Uniphos Gas Detection Tubes

Kwikdraw and Standard gas detector tubes, with part numbers and prices

Uniphos gas tubes are pre-calibrated colorimetric detector tubes. You draw a set volume of air through the tube with a hand pump, the reagent changes colour, and you read the concentration from the length of the colour stain against the scale printed on the tube. A test usually takes only a few minutes.

We list more than 400 Uniphos tubes covering around 200 gases and vapours. Each one shows its part number, measuring range and price (excluding VAT), and you can order online.

Search by part number or gas

Gas detection tubes
Gas	Formula	Measuring range	Part number	Range	Price ex VAT	Tube page
1-Butanol	C₄H₁₀O	10-150ppm	CF000612	Uniphos Standard Gas Detector Tubes	£28.00	View
1,1,1-Trichloroethane	C₂H₃Cl₃	100-500ppm	CF000813	Uniphos Standard Gas Detector Tubes	£28.00	View
1,2-Dichloro Benzene	C₆H₄Cl₂	10-300ppm	CF000709	Uniphos Standard Gas Detector Tubes	£28.00	View
1,2-Dichloro Ethane	C₂H₄Cl₂	1-50ppm	CF000817	Uniphos Standard Gas Detector Tubes	£28.00	View
1,2-Dichloroethylene	C₂H₂Cl₂	20-400ppm / 10-800ppm	CF000742	Uniphos Standard Gas Detector Tubes	£28.00	View
1,2,4-Trimethyl Benzene	C₉H₁₂	10-250ppm	CF001003	Uniphos Standard Gas Detector Tubes	£28.00	View
1,3-Butadiene (DB)	C₄H₆	1-20ppm	CF000021	Uniphos Standard Gas Detector Tubes	£28.00	View
1,3-Butadiene (DB)	C₄H₆	5-100ppm	CF000022	Uniphos Standard Gas Detector Tubes	£28.00	View
1,4-Dioxane	C₄H₈O₂	0.07-4%	CF000624-14DIOXANE	Uniphos Standard Gas Detector Tubes	£28.00	View
2-Butanol	C₄H₁₀O	10-150ppm	CF000557	Uniphos Standard Gas Detector Tubes	£28.00	View
Acetaldehyde	C₂H₄O	10-300ppm	CF000621	Uniphos Standard Gas Detector Tubes	£28.00	View
Acetaldehyde	C₂H₄O	0.1 - 2.5ppm	D7086862-ACETALDEHYDE	Uniphos Kwikdraw Tubes	£73.99	View
Acetic Acid	CH₃COOH	2.5-50ppm	CF000001	Uniphos Standard Gas Detector Tubes	£28.00	View
Acetic Acid	C₂H₄O₂	1 - 80ppm	D5086821-ACETICACID	Uniphos Kwikdraw Tubes	£63.54	View
Acetone	C₃H₆O	50-4000ppm	CF000002	Uniphos Standard Gas Detector Tubes	£28.00	View
Acetone	C₃H₆O	100 - 10000ppm	D5086829	Uniphos Kwikdraw Tubes	£53.88	View
Acetone	C₃H₆O	25 - 3500ppm	D5086837-ACETONE	Uniphos Kwikdraw Tubes	£53.88	View
Acetylene	C₂H₂	100-5000ppm	CF000003	Uniphos Standard Gas Detector Tubes	£28.00	View
Acetylene	C₂H₂	400 - 8300ppm	D5085822-ACETYLENE	Uniphos Kwikdraw Tubes	£55.41	View
Acid Gases		2-40ppm / 1-80ppm	CF000680	Uniphos Standard Gas Detector Tubes	£28.00	View
Acrolein	C₃H₄O	0.1 - 10ppm	10017882-ACROLEIN	Uniphos Kwikdraw Tubes	£75.78	View
Acrolein	C₃H₄O	10-800ppm	CF000745	Uniphos Standard Gas Detector Tubes	£28.00	View
Acrylonitrile	C₃H₃N	0.5 - 30ppm	10016376	Uniphos Kwikdraw Tubes	£99.63	View
Acrylonitrile (DB)	C₃H₃N	5-120ppm / 1-120ppm	CF000004	Uniphos Standard Gas Detector Tubes	£28.00	View
Alcohols		100 - 6000ppm	D5086818-ALCOHOLS	Uniphos Kwikdraw Tubes	£58.21	View
Amines		5-100ppm / 2.5-200ppm	CF000668-AMINES	Uniphos Standard Gas Detector Tubes	£28.00	View
Amines		5 - 30ppm	D5086816-AMINES	Uniphos Kwikdraw Tubes	£62.53	View
Ammonia	NH₃	2.5-50ppm / 0.25-100ppm	CF000005	Uniphos Standard Gas Detector Tubes	£28.00	View
Ammonia	NH₃	5-100ppm / 2.5-200ppm	CF000006	Uniphos Standard Gas Detector Tubes	£28.00	View
Ammonia	NH₃	10-300ppm / 5-600ppm	CF000007	Uniphos Standard Gas Detector Tubes	£28.00	View
Ammonia	NH₃	50-1000ppm / 25-2000ppm	CF000008	Uniphos Standard Gas Detector Tubes	£28.00	View
Ammonia	NH₃	250-5000ppm / 125-10000ppm	CF000009	Uniphos Standard Gas Detector Tubes	£28.00	View
Ammonia	NH₃	0.5-10% / 0.25-20%	CF000010	Uniphos Standard Gas Detector Tubes	£28.00	View
Ammonia	NH₃	1-30% / 0.5-60%	CF000011	Uniphos Standard Gas Detector Tubes	£28.00	View
Ammonia	NH₃	Warning Marks	D5085755	Uniphos Kwikdraw Tubes	£55.22	View
Ammonia	NH₃	20 - 1000ppm	D5085814	Uniphos Kwikdraw Tubes	£54.90	View
Ammonia	NH₃	0.1 - 10 %	D5085815	Uniphos Kwikdraw Tubes	£58.71	View
Ammonia	NH₃	2 - 600	D5085845	Uniphos Kwikdraw Tubes	£58.21	View
Ammonia	NH₃	20 - 1000ppm	D5085914	Uniphos Kwikdraw Tubes	£933.20	View
Ammonia	NH₃	100 - 2000ppm	D5086859	Uniphos Kwikdraw Tubes	£55.92	View
Ammonia	NH₃	2 - 600	D7085845	Uniphos Kwikdraw Tubes	£70.81	View
Ammonia	NH₃	0.25 - 3ppm	D7086893	Uniphos Kwikdraw Tubes	£73.87	View
Aniline	C₆H₅NH₂	2-30ppm	CF000013	Uniphos Standard Gas Detector Tubes	£28.00	View
Aniline	C₆H₇N	0.5 - 30ppm	D7086898	Uniphos Kwikdraw Tubes	£55.21	View
Arsine	AsH₃	0.05 - 1ppm	10072098	Uniphos Kwikdraw Tubes	£72.69	View
Arsine	AsH₃	1-30ppm / 0.5-60ppm	CF000014	Uniphos Standard Gas Detector Tubes	£28.00	View
Aviation Oil		0.1-5mg/l	CF000015	Uniphos Standard Gas Detector Tubes	£28.00	View
Benzene	C₆H₆	2.5-50ppm / 1.25-100ppm	CF000017	Uniphos Standard Gas Detector Tubes	£28.00	View
Benzene	C₆H₆	5-100ppm / 2.5-200ppm	CF000018	Uniphos Standard Gas Detector Tubes	£28.00	View
Benzene	C₆H₆	Warning Marks	D5085770-BENZENE	Uniphos Kwikdraw Tubes	£62.38	View
Benzene	C₆H₆	5 - 100ppm	D5085816	Uniphos Kwikdraw Tubes	£60.49	View
Benzene	C₆H₆	5 - 500ppm	D5086811-BENZENE	Uniphos Kwikdraw Tubes	£66.08	View
Benzene	C₆H₆	1 - 25ppm	D5086835	Uniphos Kwikdraw Tubes	£60.49	View
Benzene	C₆H₆	0.25 - 10ppm (5 sets)	D5086852	Uniphos Kwikdraw Tubes	£79.48	View
Benzene	C₆H₆	0.25 - 10ppm (10 Tests)	D7086896	Uniphos Kwikdraw Tubes	£79.48	View
Benzene (DB)	C₆H₆	0.2-15ppm / 0.1-75ppm	CF000832	Uniphos Standard Gas Detector Tubes	£28.00	View
Bromine	Br₂	1-20ppm	CF000019	Uniphos Standard Gas Detector Tubes	£28.00	View
Bromine	Br₂	5-100ppm	CF000020	Uniphos Standard Gas Detector Tubes	£28.00	View
Bromine	Br₂	0.2 - 3ppm	D5085801-BROMINE	Uniphos Kwikdraw Tubes	£53.38	View
Bromoethane	C₂H₅Br	15 - 400ppm	D5086834-BROMOETHANE	Uniphos Kwikdraw Tubes	£49.82	View
Bromomethane	C₂H₅Br	2 - 100ppm	D5086845-BROMOMETHANE	Uniphos Kwikdraw Tubes	£61.51	View
Bromomethane	C₂H₅Br	200 - 8000ppm	D5086847-BROMOMETHANE	Uniphos Kwikdraw Tubes	£63.42	View
Butadiene,1.3	C₄H₆	100 - 1200ppm	D5086833-BUTADIENE13	Uniphos Kwikdraw Tubes	£60.49	View
Butane	C₄H₁₀	200 - 3800ppm	D5086831-BUTANE	Uniphos Kwikdraw Tubes	£55.41	View
Butene	C₄H₈	Warning Marks	D5085769-BUTENE	Uniphos Kwikdraw Tubes	£59.33	View
Butyl Acetate	C₆H₁₂O₂	0.005-1%	CF000023	Uniphos Standard Gas Detector Tubes	£28.00	View
Butyl Acrylate	C₇H₁₂O₂	5-60ppm	CF000024	Uniphos Standard Gas Detector Tubes	£28.00	View
Butyl Alcohol	C₄H₁₀O	Warning Marks	D5085773-BUTYLALCOHOL	Uniphos Kwikdraw Tubes	£55.22	View
Butyl Alcohol	C₄H₁₀O	150 - 2900ppm	D5086818-BUTYLALCOHOL	Uniphos Kwikdraw Tubes	£58.21	View
Butyl Amine	C₄H₁₁N	3 - 36ppm	D5086816-BUTYLAMINE	Uniphos Kwikdraw Tubes	£62.53	View
Butyl Mercaptan	C₄H₁₀S	1.5 - 15ppm	D5086815-BUTYLMERCAPTAN	Uniphos Kwikdraw Tubes	£78.54	View
Carbon Dioxide - HP	CO₂	200-3000ppm	CF001182	Uniphos Standard Gas Detector Tubes	£28.00	View
Carbon Dioxide	CO₂	300-5000ppm / 150-10000ppm	CF000025	Uniphos Standard Gas Detector Tubes	£28.00	View
Carbon Dioxide	CO₂	0.03-0.5% / 0.015-1%	CF000026	Uniphos Standard Gas Detector Tubes	£28.00	View
Carbon Dioxide	CO₂	0.25-3% / 0.125-6%	CF000027	Uniphos Standard Gas Detector Tubes	£28.00	View
Carbon Dioxide	CO₂	0.5-10% / 0.25-20%	CF000028	Uniphos Standard Gas Detector Tubes	£28.00	View
Carbon Dioxide	CO₂	1-20% / 0.5-40%	CF000029	Uniphos Standard Gas Detector Tubes	£28.00	View
Carbon Dioxide	CO₂	5-60% / 2.5-60%	CF000030	Uniphos Standard Gas Detector Tubes	£28.00	View
Carbon Dioxide	CO₂	100-5000ppm / 50-10000ppm	CF000773	Uniphos Standard Gas Detector Tubes	£28.00	View
Carbon Dioxide	CO₂	Warning Marks	D5085758	Uniphos Kwikdraw Tubes	£48.76	View
Carbon Dioxide	CO₂	0.1 - 7 %	D5085817	Uniphos Kwikdraw Tubes	£49.82	View
Carbon Dioxide	CO₂	1 - 20 %	D5085841	Uniphos Kwikdraw Tubes	£48.80	View
Carbon Dioxide	CO₂	0.1 - 7.0 %	D5085917	Uniphos Kwikdraw Tubes	£846.90	View
Carbon Dioxide	CO₂	100 - 3000ppm	D5086814	Uniphos Kwikdraw Tubes	£53.38	View
Carbon Dioxide	CO₂	0.5 - 10 %	D5086844	Uniphos Kwikdraw Tubes	£49.31	View
Carbon DiSulphide	CS₂	2 - 300ppm	D5085834	Uniphos Kwikdraw Tubes	£60.49	View
Carbon Disulphide (DB)	CS₂	2.5-50ppm / 1.25-100ppm	CF000032	Uniphos Standard Gas Detector Tubes	£28.00	View
Carbon Disulphide (DB)	CS₂	5-100ppm / 2.5-200ppm	CF000033	Uniphos Standard Gas Detector Tubes	£28.00	View
Carbon Disulphide (DB)	CS₂	50-1600ppm	CF000034	Uniphos Standard Gas Detector Tubes	£28.00	View
Carbon Monoxide - HP	CO	5-50ppm	CF001184	Uniphos Standard Gas Detector Tubes	£28.00	View
Carbon Monoxide	CO	5-100ppm / 2-100ppm	CF000035	Uniphos Standard Gas Detector Tubes	£28.00	View
Carbon Monoxide	CO	25-600ppm / 12.5-1200ppm	CF000037	Uniphos Standard Gas Detector Tubes	£28.00	View
Carbon Monoxide	CO	50-1000ppm / 5-2000ppm	CF000038	Uniphos Standard Gas Detector Tubes	£28.00	View
Carbon Monoxide	CO	100-3000ppm / 50-6000ppm	CF000039	Uniphos Standard Gas Detector Tubes	£28.00	View
Carbon Monoxide	CO	0.01-0.7% / 0.005-1.4%	CF000040	Uniphos Standard Gas Detector Tubes	£28.00	View
Carbon Monoxide	CO	1-20% / 0.5-20%	CF000042	Uniphos Standard Gas Detector Tubes	£28.00	View
Carbon Monoxide	CO	0.1-7%	CF000750	Uniphos Standard Gas Detector Tubes	£28.00	View
Carbon Monoxide	CO	1-30ppm	CF000753	Uniphos Standard Gas Detector Tubes	£28.00	View
Carbon Monoxide	CO	Warning Marks	D5085759	Uniphos Kwikdraw Tubes	£48.76	View
Carbon Monoxide	CO	0.001 - 0.3 %	D5085820	Uniphos Kwikdraw Tubes	£49.82	View
Carbon Monoxide	CO	10 - 3000ppm	D5085821	Uniphos Kwikdraw Tubes	£49.82	View
Carbon Monoxide	CO	0.1 - 1.0 %	D5085822-CARBONMONOXIDE	Uniphos Kwikdraw Tubes	£55.41	View
Carbon Monoxide	CO	0.3 - 7 %	D5085835	Uniphos Kwikdraw Tubes	£54.90	View
Carbon Monoxide	CO	5 - 1000ppm	D5085836	Uniphos Kwikdraw Tubes	£53.88	View
Carbon Monoxide	CO	5 - 70ppm	D5085847	Uniphos Kwikdraw Tubes	£70.66	View
Carbon Monoxide	CO	3000 - 70000ppm	D5086839	Uniphos Kwikdraw Tubes	£54.90	View
Carbon Monoxide in H2		8 - 150ppm	D7086890	Uniphos Kwikdraw Tubes	£70.65	View
Carbon Tetra Chloride (DB)	CCl₄	1-60ppm	CF000043	Uniphos Standard Gas Detector Tubes	£28.00	View
Carbonyl Sulphide (DB)	COS	5-100ppm / 25-200ppm	CF000044	Uniphos Standard Gas Detector Tubes	£28.00	View
Chlorine	Cl₂	0.25-5ppm / 0.12-10ppm	CF000045	Uniphos Standard Gas Detector Tubes	£28.00	View
Chlorine	Cl₂	2.5-50ppm / 1.25-100ppm	CF000046	Uniphos Standard Gas Detector Tubes	£28.00	View
Chlorine	Cl₂	5-100ppm / 2.5-200ppm	CF000047	Uniphos Standard Gas Detector Tubes	£28.00	View
Chlorine	Cl₂	50-500ppm / 25-1000ppm	CF000048	Uniphos Standard Gas Detector Tubes	£28.00	View
Chlorine	Cl₂	Warning Marks	D5085757	Uniphos Kwikdraw Tubes	£58.15	View
Chlorine	Cl₂	0.2 - 30ppm	D5085801-CHLORINE	Uniphos Kwikdraw Tubes	£53.38	View
Chlorine	Cl₂	1 - 46ppm	D5086812	Uniphos Kwikdraw Tubes	£65.07	View
Chlorine	Cl₂	50 - 500ppm	D5086855	Uniphos Kwikdraw Tubes	£64.56	View
Chlorine Dioxide	ClO₂	0.1-5ppm / 0.05-10ppm	CF000706	Uniphos Standard Gas Detector Tubes	£28.00	View
Chlorine Dioxide	ClO₂	100-4000ppm / 50-8000ppm	CF000796	Uniphos Standard Gas Detector Tubes	£28.00	View
Chlorobenzene	C₆H₅Cl	10-200ppm / 5-400ppm	CF000049	Uniphos Standard Gas Detector Tubes	£28.00	View
Chlorobenzene	C₆H₅Cl	Warning Marks	D5085771-CHLOROBENZENE	Uniphos Kwikdraw Tubes	£65.20	View
Chlorobenzene	C₆H₅Cl	40 - 610ppm	D5086811-CHLOROBENZENE	Uniphos Kwikdraw Tubes	£66.08	View
Chlorobenzene	C₆H₅Cl	10 - 140ppm	D5093811	Uniphos Kwikdraw Tubes	£64.05	View
Chlorobromomethane	CH₂BrCl	5 - 180ppm	D5086834-CHLOROBROMOMETHANE	Uniphos Kwikdraw Tubes	£49.82	View
Chloroform (DB)	CHCl₃	10-100ppm	CF000790	Uniphos Standard Gas Detector Tubes	£28.00	View
Chloropicrin (DB)	CCl₃NO₂	0.1-16ppm	CF000718	Uniphos Standard Gas Detector Tubes	£28.00	View
CO in H₂	CO	5-100ppm	CF000036	Uniphos Standard Gas Detector Tubes	£28.00	View
CO in H₂	CO	100-3000ppm	CF000642	Uniphos Standard Gas Detector Tubes	£28.00	View
Cycloheptane	C₇H₁₄	80 - 3300ppm	D5086832-CYCLOHEPTANE	Uniphos Kwikdraw Tubes	£63.03	View
Cyclohexane	C₆H₁₂	10-1200ppm	CF000050	Uniphos Standard Gas Detector Tubes	£28.00	View
Cyclohexane	C₆H₁₂	0.025-0.6%	CF000051	Uniphos Standard Gas Detector Tubes	£28.00	View
Cyclohexane	C₆H₁₂	Warning Marks	D5085769-CYCLOHEXANE	Uniphos Kwikdraw Tubes	£59.33	View
Cyclohexane	C₆H₁₂	100 - 1500 ppm	D7086889	Uniphos Kwikdraw Tubes	£66.05	View
Cyclohexane	C₆H₁₂	40 - 3000ppm	D7086897	Uniphos Kwikdraw Tubes	£66.05	View
Cyclohexanone	C₆H₁₀O	2-100ppm	CF000052	Uniphos Standard Gas Detector Tubes	£28.00	View
Cyclohexyl Amine	C₆H₁₃N	0.5-30ppm	CF000656	Uniphos Standard Gas Detector Tubes	£28.00	View
Cyclohexyl Amine	C₆H₁₃N	7 - 38ppm	D5086816-CYCLOHEXYLAMINE	Uniphos Kwikdraw Tubes	£62.53	View
D.M.F. (DB)	C₃H₇NO	2-30ppm	CF000053	Uniphos Standard Gas Detector Tubes	£28.00	View
Decane	C₁₀H₂₂	50 - 500ppm	D5086832-DECANE	Uniphos Kwikdraw Tubes	£63.03	View
Dibromoethane	C₂H₄Br₂	25 - 700ppm	D5086834-DIBROMOETHANE	Uniphos Kwikdraw Tubes	£49.82	View
Dichloroethane	C₂H₄Cl₂	Warning Marks	D5085771-DICHLOROETHANE	Uniphos Kwikdraw Tubes	£65.20	View
Dichloromethane	CH₂Cl₂	Warning Marks	D5085772	Uniphos Kwikdraw Tubes	£74.01	View
Dichloromethane	CH₂Cl₂	50 - 1000ppm	D5085823	Uniphos Kwikdraw Tubes	£58.21	View
Diesel		0.1-5mg/l	CF000054	Uniphos Standard Gas Detector Tubes	£28.00	View
Diethyl Amine	C₄H₁₁N	2-20ppm / 1-40ppm	CF000055	Uniphos Standard Gas Detector Tubes	£28.00	View
Diethyl Amine	C₄H₁₁N	3 - 27ppm	D5086816-DIETHYLAMINE	Uniphos Kwikdraw Tubes	£62.53	View
Diethyl Ether	C₄H₁₀O	0.04-1%	CF000056	Uniphos Standard Gas Detector Tubes	£28.00	View
Dimethyl Hydrazine	C₂H₈N₂	0.05 - 1.1ppm	D5086861-DIMETHYLHYDRAZINE	Uniphos Kwikdraw Tubes	£67.10	View
Ethanol	C₂H₅OH	0.05-5%	CF000062	Uniphos Standard Gas Detector Tubes	£28.00	View
Ethanol	C₂H₅OH	100-5000ppm	CF000901	Uniphos Standard Gas Detector Tubes	£28.00	View
Ethanol Amine	C₂H₇NO	18.5-370ppm	CF000668-ETHANOLAMINE	Uniphos Standard Gas Detector Tubes	£28.00	View
Ethyl Acetate	C₄H₈O₂	200 - 3000ppm	10024253	Uniphos Kwikdraw Tubes	£65.58	View
Ethyl Acetate	C₄H₈O₂	0.1-5%	CF000063	Uniphos Standard Gas Detector Tubes	£28.00	View
Ethyl Acetate	C₄H₈O₂	20-800ppm	CF001147	Uniphos Standard Gas Detector Tubes	£28.00	View
Ethyl Alcohol		Warning Marks	D5085773-ETHYLALCOHOL	Uniphos Kwikdraw Tubes	£55.22	View
Ethyl Alcohol		100 - 6000ppm	D5086818-ETHYLALCOHOL	Uniphos Kwikdraw Tubes	£58.21	View
Ethyl Amine	C₂H₇N	4 - 55ppm	D5086816-ETHYLAMINE	Uniphos Kwikdraw Tubes	£62.53	View
Ethyl Benzene	C₈H₁₀	5-150ppm / 2.5-300ppm	CF000057	Uniphos Standard Gas Detector Tubes	£28.00	View
Ethyl Benzene	C₈H₁₀	30-400ppm	CF000058	Uniphos Standard Gas Detector Tubes	£28.00	View
Ethyl Benzene	C₈H₁₀	Warning Marks	D5085770-ETHYLBENZENE	Uniphos Kwikdraw Tubes	£62.38	View
Ethyl Benzene	C₈H₁₀	5 - 1800ppm	D5085828-ETHYLBENZENE	Uniphos Kwikdraw Tubes	£66.08	View
Ethyl Formate	C₃H₆O₂	20-500ppm	CF000630	Uniphos Standard Gas Detector Tubes	£28.00	View
Ethyl Mercaptan	C₂H₅SH	1-20ppm / 0.5-40ppm	CF000059-ETHYLMERCAPTAN	Uniphos Standard Gas Detector Tubes	£28.00	View
Ethyl Mercaptan	C₂H₅SH	5-120ppm / 2.5-240ppm	CF000060-ETHYLMERCAPTAN	Uniphos Standard Gas Detector Tubes	£28.00	View
Ethyl Mercaptan	C₂H₅SH	25-500ppm / 12.5-500ppm	CF000061-ETHYLMERCAPTAN	Uniphos Standard Gas Detector Tubes	£28.00	View
Ethyl Mercaptan In LPG	C₂H₅SH	2-80ppm	CF000784	Uniphos Standard Gas Detector Tubes	£28.00	View
Ethyl Mercapton	C₂H₆S	0.5 - 100ppm	D5086815-ETHYLMERCAPTON	Uniphos Kwikdraw Tubes	£78.54	View
Ethylamine (Amine Tube)	C₂H₇N	4.5-90ppm / 2.5-200ppm	CF000668-ETHYLAMINE	Uniphos Standard Gas Detector Tubes	£28.00	View
Ethylene	C₂H₄	Warning Marks	D5085769-ETHYLENE	Uniphos Kwikdraw Tubes	£59.33	View
Ethylene	C₂H₄	25 - 5000ppm	D5086833-ETHYLENE	Uniphos Kwikdraw Tubes	£60.49	View
Ethylene Dibromide (DB)	C₂H₄Br₂	1-50ppm / 0.5-100ppm	CF000688	Uniphos Standard Gas Detector Tubes	£28.00	View
Ethylene Glycol	C₂H₆O₂	10-180 mg/m3	D7086887	Uniphos Kwikdraw Tubes	£66.08	View
Ethylene Glycol (DB)	C₂H₆O₂	10-100mg/m³	CF000757	Uniphos Standard Gas Detector Tubes	£28.00	View
Ethylene Oxide	C₂H₄O	0.05-3% / 0.025-6.0%	CF000624-ETHYLENEOXIDE	Uniphos Standard Gas Detector Tubes	£28.00	View
Ethylene Oxide (DB)	C₂H₄O	1-100ppm	CF000748	Uniphos Standard Gas Detector Tubes	£28.00	View
Ethylene Oxide (DB)	C₂H₄O	0.1-10ppm	CF000776	Uniphos Standard Gas Detector Tubes	£28.00	View
Extraction Gasolines		Qualitative	D5085807-EXTRACTIONGASOLINES	Uniphos Kwikdraw Tubes	£72.69	View
Formaldehyde	CH₂O	5-100ppm / 2.5-200ppm	CF000065	Uniphos Standard Gas Detector Tubes	£28.00	View
Formaldehyde	CH₂O	0.1-5ppm	CF000735	Uniphos Standard Gas Detector Tubes	£28.00	View
Formaldehyde	CH₂O	0.1 - 2.5ppm	D7086862-FORMALDEHYDE	Uniphos Kwikdraw Tubes	£73.99	View
Formic Acid	HCOOH	1-15ppm	CF000066	Uniphos Standard Gas Detector Tubes	£28.00	View
Formic Acid	CH₂O₂	2 - 160ppm	D5086821-FORMICACID	Uniphos Kwikdraw Tubes	£63.54	View
Furan	C₄H₄O	0.01-1%	CF000665	Uniphos Standard Gas Detector Tubes	£28.00	View
Furfural	C₅H₄O₂	1-16ppm	CF000067	Uniphos Standard Gas Detector Tubes	£28.00	View
Furfuryl Alcohol	C₅H₆O₂	170 - 1500ppm	D5086838-FURFURYLALCOHOL	Uniphos Kwikdraw Tubes	£69.64	View
Gasoline		0.03-0.6%	CF000636	Uniphos Standard Gas Detector Tubes	£28.00	View
Gasoline		Warning Marks	D5085807-GASOLINE	Uniphos Kwikdraw Tubes	£72.69	View
Gasoline		30 - 6000ppm	D5085898-GASOLINE	Uniphos Kwikdraw Tubes	£61.51	View
Gasoline		Warning Marks	D5086769	Uniphos Kwikdraw Tubes	£59.33	View
Gasoline		100 â€“ 2000 mg/m3	D7086865	Uniphos Kwikdraw Tubes	£61.51	View
General Hydro Carbon		10-1200ppm	CF000068-GENERALHYDROCARBON	Uniphos Standard Gas Detector Tubes	£28.00	View
General Hydro Carbon		0.025-0.6%	CF000069-GENERALHYDROCARBON	Uniphos Standard Gas Detector Tubes	£28.00	View
General Hydro Carbon (Propane)	C₃H₈	0.1-1.2% / 0.05-2.4%	CF001179	Uniphos Standard Gas Detector Tubes	£28.00	View
H₂S+SO₂	H₂S+SO₂	0.2-4vol% / 0.02-8vol%	CF001062	Uniphos Standard Gas Detector Tubes	£28.00	View
Heptane	C₇H₁₆	20 - 2600ppm	D5086832-HEPTANE	Uniphos Kwikdraw Tubes	£63.03	View
Hexane	C₆H₁₄	Warning Marks	D5085769-HEXANE	Uniphos Kwikdraw Tubes	£59.33	View
Hexane	C₆H₁₄	Warning Marks	D5085807-HEXANE	Uniphos Kwikdraw Tubes	£72.69	View
Hydrazine	N₂H₄	0.1-2ppm	CF000070	Uniphos Standard Gas Detector Tubes	£28.00	View
Hydrazine	N₂H₄	0.05 - 10ppm	D5086861-HYDRAZINE	Uniphos Kwikdraw Tubes	£67.10	View
Hydrocarbon		10 - 2500ppm	D7086876-HYDROCARBON	Uniphos Kwikdraw Tubes	£63.80	View
Hydrocarbon		2 - 24 mg/l	D7086888	Uniphos Kwikdraw Tubes	£59.32	View
Hydrocarbon		0.1 - 1.3%	D7086891	Uniphos Kwikdraw Tubes	£62.61	View
Hydrocarbons (as n-Octane)	C₈H₁₈	100-3000ppm	CF001165	Uniphos Standard Gas Detector Tubes	£28.00	View
Hydrogen Chloride	HCl	0.5-10ppm / 0.25-75ppm	CF000071	Uniphos Standard Gas Detector Tubes	£28.00	View
Hydrogen Chloride	HCl	50-1000ppm / 25-2000ppm	CF000074	Uniphos Standard Gas Detector Tubes	£28.00	View
Hydrogen Chloride	HCl	100-5000ppm / 50-5000ppm	CF000962	Uniphos Standard Gas Detector Tubes	£28.00	View
Hydrogen Chloride	HCl	1-20ppm / 0.2-40ppm	CF001070	Uniphos Standard Gas Detector Tubes	£28.00	View
Hydrogen Chloride	HCl	Warning Marks	D5085762	Uniphos Kwikdraw Tubes	£72.84	View
Hydrogen Chloride	HCl	1 - 50ppm	D5085846	Uniphos Kwikdraw Tubes	£67.10	View
Hydrogen Chloride	HCl	50 - 5000ppm	D5086858	Uniphos Kwikdraw Tubes	£66.08	View
Hydrogen Chloride (DB)	HCl	2-20ppm / 1-40ppm	CF000072	Uniphos Standard Gas Detector Tubes	£28.00	View
Hydrogen Chloride (DB)	HCl	5-100ppm / 2.5-200ppm	CF000073	Uniphos Standard Gas Detector Tubes	£28.00	View
Hydrogen Cyanide	HCN	2.5-50ppm / 0.25-100ppm	CF000075	Uniphos Standard Gas Detector Tubes	£28.00	View
Hydrogen Cyanide	HCN	5-100ppm / 2.5-200ppm	CF000076	Uniphos Standard Gas Detector Tubes	£28.00	View
Hydrogen Cyanide	HCN	50-1000ppm	CF000077	Uniphos Standard Gas Detector Tubes	£28.00	View
Hydrogen Cyanide	HCN	Warning Marks	D5085756	Uniphos Kwikdraw Tubes	£65.20	View
Hydrogen Cyanide	HCN	2 - 50ppm	D5085824	Uniphos Kwikdraw Tubes	£58.21	View
Hydrogen Flouride	HF	1 - 50ppm	D5086830	Uniphos Kwikdraw Tubes	£66.08	View
Hydrogen Fluoride	HF	0.5-30ppm / 0.5-60ppm	CF000078	Uniphos Standard Gas Detector Tubes	£28.00	View
Hydrogen Peroxide	H₂O₂	0.5-10ppm	CF000926	Uniphos Standard Gas Detector Tubes	£28.00	View
Hydrogen Peroxide	H₂O₂	0.1 - 3ppm	D7086880	Uniphos Kwikdraw Tubes	£78.54	View
Hydrogen Sulphide	H₂S	0.1 - 6ppm	10023818	Uniphos Kwikdraw Tubes	£58.21	View
Hydrogen Sulphide	H₂S	0.5-10ppm	CF000079	Uniphos Standard Gas Detector Tubes	£28.00	View
Hydrogen Sulphide	H₂S	1-30ppm / 0.25-60ppm	CF000080	Uniphos Standard Gas Detector Tubes	£28.00	View
Hydrogen Sulphide	H₂S	2.5-60ppm / 0.25-120ppm	CF000081	Uniphos Standard Gas Detector Tubes	£28.00	View
Hydrogen Sulphide	H₂S	5-100ppm / 1-200ppm	CF000082	Uniphos Standard Gas Detector Tubes	£28.00	View
Hydrogen Sulphide	H₂S	50-800ppm / 5-1600ppm	CF000085	Uniphos Standard Gas Detector Tubes	£28.00	View
Hydrogen Sulphide	H₂S	100-2000ppm / 10-4000ppm	CF000086	Uniphos Standard Gas Detector Tubes	£28.00	View
Hydrogen Sulphide	H₂S	0.1-2% / 0.05-4%	CF000087	Uniphos Standard Gas Detector Tubes	£28.00	View
Hydrogen Sulphide	H₂S	0.5-4% / 0.25-8%	CF000088	Uniphos Standard Gas Detector Tubes	£28.00	View
Hydrogen Sulphide	H₂S	0.2-7% / 0.1-14%	CF000089	Uniphos Standard Gas Detector Tubes	£28.00	View
Hydrogen Sulphide	H₂S	0.5-10% / 0.25-20%	CF000090	Uniphos Standard Gas Detector Tubes	£28.00	View
Hydrogen Sulphide	H₂S	2-40% / 1-40%	CF000091	Uniphos Standard Gas Detector Tubes	£28.00	View
Hydrogen Sulphide	H₂S	10-250ppm / 1-500ppm	CF000647	Uniphos Standard Gas Detector Tubes	£28.00	View
Hydrogen Sulphide	H₂S	0.5-7ppm / 0.25-14ppm	CF000727	Uniphos Standard Gas Detector Tubes	£28.00	View
Hydrogen Sulphide	H₂S	Warning Marks	D5085764	Uniphos Kwikdraw Tubes	£55.22	View
Hydrogen Sulphide	H₂S	1 - 200ppm	D5085826	Uniphos Kwikdraw Tubes	£52.36	View
Hydrogen Sulphide	H₂S	100 - 4000ppm	D5085827	Uniphos Kwikdraw Tubes	£53.88	View
Hydrogen Sulphide	H₂S	0.1 - 4%	D5086857	Uniphos Kwikdraw Tubes	£67.86	View
Hydrogen Sulphide	H₂S	0.2 - 7%	D7000003	Uniphos Kwikdraw Tubes	£67.86	View
Hydrogen Sulphide	H₂S	2 - 40%	D7086866	Uniphos Kwikdraw Tubes	£80.83	View
Hydrogen Sulphide	H₂S	2 - 600ppm	D7086873	Uniphos Kwikdraw Tubes	£66.89	View
Hydrogen Sulphide	H₂S	1 - 200ppm	D7086877	Uniphos Kwikdraw Tubes	£52.36	View
Hydrogen Sulphide	H₂S	2 - 200ppm	D7086882	Uniphos Kwikdraw Tubes	£52.36	View
Hydrogen Sulphide	H₂S	0.2 - 7%	D7086894	Uniphos Kwikdraw Tubes	£80.73	View
Hydrogen Sulphide In NG	H₂S	0.5-7ppm / 0.25-14ppm	CF000758	Uniphos Standard Gas Detector Tubes	£28.00	View
Isobutane	C₄H₁₀	200 - 4200ppm	D5086831-ISOBUTANE	Uniphos Kwikdraw Tubes	£55.41	View
Isobutyl Amine	C₄H₁₁N	3 - 36ppm	D5086816-ISOBUTYLAMINE	Uniphos Kwikdraw Tubes	£62.53	View
Isobutyl Methyl Ketone		50 - 400ppm	D5086837-ISOBUTYLMETHYLKETONE	Uniphos Kwikdraw Tubes	£53.88	View
Isobutylene	C₄H₈	400 - 2600ppm	D5086833-ISOBUTYLENE	Uniphos Kwikdraw Tubes	£60.49	View
Isooctane	C₈H₁₈	100 - 3000ppm	D5086832-ISOOCTANE	Uniphos Kwikdraw Tubes	£63.03	View
Isopropyl Alcohol	C₃H₈O	0.1-2.5%	CF000093	Uniphos Standard Gas Detector Tubes	£28.00	View
Isopropyl Amine	C₃H₉N	2.5-50ppm	CF000094	Uniphos Standard Gas Detector Tubes	£28.00	View
Isopropyl Ether	C₆H₁₄O	0.013-0.34%	CF000095	Uniphos Standard Gas Detector Tubes	£28.00	View
Isopropyl Mercaptan	C₃H₈S	0.5 - 5.5ppm	D5086815-ISOPROPYLMERCAPTAN	Uniphos Kwikdraw Tubes	£78.54	View
Kerosine		Warning Marks	D5085807-KEROSINE	Uniphos Kwikdraw Tubes	£72.69	View
Kerosine		Qualitative	D5085810-KEROSINE	Uniphos Kwikdraw Tubes	£32.31	View
Light Fuels		Warning Marks	D5085807-LIGHTFUELS	Uniphos Kwikdraw Tubes	£72.69	View
Ligroin		Qualitative	D5085810-LIGROIN	Uniphos Kwikdraw Tubes	£32.31	View
Ligroin		30 - 6000ppm	D5085898-LIGROIN	Uniphos Kwikdraw Tubes	£61.51	View
Liquid Petroleum Gas		200 - 4000ppm	D5086831-LIQUIDPETROLEUMGAS	Uniphos Kwikdraw Tubes	£55.41	View
LPG		100-5000ppm	CF000937	Uniphos Standard Gas Detector Tubes	£28.00	View
Maleic Anhydride	C₄H₂O₃	1-20ppm	CF000096	Uniphos Standard Gas Detector Tubes	£28.00	View
Mercaptans		1-20ppm / 0.5-40ppm	CF000059-MERCAPTANS	Uniphos Standard Gas Detector Tubes	£28.00	View
Mercaptans		5-120ppm / 2.5-240ppm	CF000060-MERCAPTANS	Uniphos Standard Gas Detector Tubes	£28.00	View
Mercaptans		25-500ppm / 12.5-500ppm	CF000061-MERCAPTANS	Uniphos Standard Gas Detector Tubes	£28.00	View
Mercaptans		0.5 - 100ppm	D5086815-MERCAPTANS	Uniphos Kwikdraw Tubes	£78.54	View
Mercury	Hg	0.1. 0.8 mg/m3	D5085843	Uniphos Kwikdraw Tubes	£61.51	View
Mercury Vapour	Hg	0.1-2mg/m³ / 0.1-7mg/m³	CF000097	Uniphos Standard Gas Detector Tubes	£28.00	View
Methane	CH₄	Warning Marks	D5086846-METHANE	Uniphos Kwikdraw Tubes	£50.33	View
Methanol	CH₃OH	100-5000ppm	CF000098	Uniphos Standard Gas Detector Tubes	£28.00	View
Methanol	CH₃OH	0.05-6% / 0.05-12%	CF000099	Uniphos Standard Gas Detector Tubes	£28.00	View
Methyl Alcohol		Warning Marks	D5085773-METHYLALCOHOL	Uniphos Kwikdraw Tubes	£55.22	View
Methyl Alcohol		100 - 2350ppm	D5086818-METHYLALCOHOL	Uniphos Kwikdraw Tubes	£58.21	View
Methyl Alcohol		100 - 2500ppm	D5094818	Uniphos Kwikdraw Tubes	£69.02	View
Methyl Amine	CH₅N	5-100ppm / 2.5-200ppm	CF000668-METHYLAMINE	Uniphos Standard Gas Detector Tubes	£28.00	View
Methyl Amine	CH₅N	4 - 55ppm	D5086816-METHYLAMINE	Uniphos Kwikdraw Tubes	£62.53	View
Methyl Bromide	CH₃Br	2 - 100ppm	D5086845-METHYLBROMIDE	Uniphos Kwikdraw Tubes	£61.51	View
Methyl Bromide	CH₃Br	200 - 8000ppm	D5086847-METHYLBROMIDE	Uniphos Kwikdraw Tubes	£63.42	View
Methyl Bromide	CH₃Br	0.2 - 8ppm	D7086878	Uniphos Kwikdraw Tubes	£102.18	View
Methyl Bromide (DB)	CH₃Br	1-18ppm / 0.5-36ppm	CF000100	Uniphos Standard Gas Detector Tubes	£28.00	View
Methyl Bromide (DB)	CH₃Br	10-100ppm / 5-200ppm	CF000101	Uniphos Standard Gas Detector Tubes	£28.00	View
Methyl Bromide (DB)	CH₃Br	20-300ppm / 10-600ppm	CF000102	Uniphos Standard Gas Detector Tubes	£28.00	View
Methyl Bromide (DB)	CH₃Br	50-1000ppm / 25-2000ppm	CF000103	Uniphos Standard Gas Detector Tubes	£28.00	View
Methyl Butane	C₅H₁₂	50 - 3000ppm	D5086832-METHYLBUTANE	Uniphos Kwikdraw Tubes	£63.03	View
Methyl Cyclohexane	C₇H₁₄	50-1600ppm	CF000782	Uniphos Standard Gas Detector Tubes	£28.00	View
Methyl Ethyl Ketone	C₄H₈O	0.02-0.6%	CF000104	Uniphos Standard Gas Detector Tubes	£28.00	View
Methyl Ethyl Ketone	C₄H₈O	50 - 4000ppm	D5086837-METHYLETHYLKETONE	Uniphos Kwikdraw Tubes	£53.88	View
Methyl Hydrazine	CH₆N₂	0.2 - 4ppm	D5086861-METHYLHYDRAZINE	Uniphos Kwikdraw Tubes	£67.10	View
Methyl Iodide	CH₃I	500-15000ppm	CF000779	Uniphos Standard Gas Detector Tubes	£28.00	View
Methyl Mercaptan	CH₃SH	1-20ppm / 0.5-40ppm	CF000105	Uniphos Standard Gas Detector Tubes	£28.00	View
Methyl Mercaptan	CH₃SH	5-120ppm / 2.5-240ppm	CF000106	Uniphos Standard Gas Detector Tubes	£28.00	View
Methyl Methacrylate	C₅H₈O₂	1.5 - 115ppm	10017882-METHYLMETHACRYLATE	Uniphos Kwikdraw Tubes	£75.78	View
Methylene Chloride (DB)	CH₂Cl₂	50-500ppm	CF000639	Uniphos Standard Gas Detector Tubes	£28.00	View
Methylene Chloride (DB)	CH₂Cl₂	30-1000ppm	CF000762	Uniphos Standard Gas Detector Tubes	£28.00	View
Methylene Chloride (DB)	CH₂Cl₂	10-60ppm	CF000793	Uniphos Standard Gas Detector Tubes	£28.00	View
MIBK	C₆H₁₂O	0.02-0.6%	CF000107	Uniphos Standard Gas Detector Tubes	£28.00	View
Mineralic Oil (Compressor Oil)		Warning Marks	10040887	Uniphos Kwikdraw Tubes	£75.74	View
Morpholine	C₄H₉NO	10-200ppm	CF000668-MORPHOLINE	Uniphos Standard Gas Detector Tubes	£28.00	View
Multi Gases		Qualitative type	CF000697	Uniphos Standard Gas Detector Tubes	£28.00	View
Multigas		Color Marks	D7094870	Uniphos Kwikdraw Tubes	£70.49	View
Multigas		Color Marks	D7094871	Uniphos Kwikdraw Tubes	£70.49	View
n-Butane	C₄H₁₀	50-1400ppm	CF000627	Uniphos Standard Gas Detector Tubes	£28.00	View
n-Butyl Amine	C₄H₁₁N	5-100ppm	CF000668-NBUTYLAMINE	Uniphos Standard Gas Detector Tubes	£28.00	View
n-Heptane (Gen. Hydro.)	C₇H₁₆	15-1800ppm	CF000068-NHEPTANE	Uniphos Standard Gas Detector Tubes	£28.00	View
n-Heptane (Gen. Hydro.)	C₇H₁₆	0.05-1.41%	CF000069-NHEPTANE	Uniphos Standard Gas Detector Tubes	£28.00	View
n-Hexane	C₆H₁₄	10-1200ppm	CF000108	Uniphos Standard Gas Detector Tubes	£28.00	View
n-Hexane	C₆H₁₄	0.025-0.6%	CF000109	Uniphos Standard Gas Detector Tubes	£28.00	View
n-Pentane (Gen. Hydro. Tube)	C₅H₁₂	7-840ppm	CF000068-NPENTANE	Uniphos Standard Gas Detector Tubes	£28.00	View
n-Pentane (Gen. Hydro. Tube)	C₅H₁₂	0.0085-0.2%	CF000069-NPENTANE	Uniphos Standard Gas Detector Tubes	£28.00	View
Naphthalene	C₁₀H₈	10-100ppm	CF001013	Uniphos Standard Gas Detector Tubes	£28.00	View
Natural Gas		Warning Marks	D5086846-NATURALGAS	Uniphos Kwikdraw Tubes	£50.33	View
Nitric Acid	HNO₃	1-20ppm / 0.5-40ppm	CF000110	Uniphos Standard Gas Detector Tubes	£28.00	View
Nitrogen Dioxide	NO₂	0.5-30ppm	CF000111	Uniphos Standard Gas Detector Tubes	£28.00	View
Nitrogen Dioxide	NO₂	10-1000ppm	CF000112	Uniphos Standard Gas Detector Tubes	£28.00	View
Nitrogen Dioxide	NO₂	0.5 - 50ppm	D5085805	Uniphos Kwikdraw Tubes	£53.38	View
Nitrogen Dioxide	NO₂	2 - 140ppm	D5085867	Uniphos Kwikdraw Tubes	£58.21	View
Nitrogen Oxide	NO	0.5-15ppm	CF000113	Uniphos Standard Gas Detector Tubes	£28.00	View
Nitrogen Oxide	NO	100-2500ppm	CF000114	Uniphos Standard Gas Detector Tubes	£28.00	View
Nitrogen Oxide	NO	20-250ppm / 5-250ppm	CF000662	Uniphos Standard Gas Detector Tubes	£28.00	View
Nitrogen Oxide	NO	1-30ppm	CF000826	Uniphos Standard Gas Detector Tubes	£28.00	View
Nitrous Fumes		Warning Marks	D5085760	Uniphos Kwikdraw Tubes	£69.32	View
Nitrous Fumes		10 - 300ppm	D5085808	Uniphos Kwikdraw Tubes	£57.70	View
Nitrous Fumes		50 - 3000ppm	D5085809	Uniphos Kwikdraw Tubes	£51.34	View
Nitrous Fumes		0.5 - 50ppm	D5085818	Uniphos Kwikdraw Tubes	£50.33	View
Nitrous Fumes		2 - 140ppm	D5085844	Uniphos Kwikdraw Tubes	£50.33	View
Nitrous Fumes		0.2 - 6ppm	D5086850	Uniphos Kwikdraw Tubes	£50.33	View
NO₂+NO	NO₂+NO	2.5-200ppm	CF000908	Uniphos Standard Gas Detector Tubes	£28.00	View
NO2+NO		2.5 - 200ppm	D7086863	Uniphos Kwikdraw Tubes	£58.74	View
Nonane		Warning Marks	D5085769-NONANE	Uniphos Kwikdraw Tubes	£59.33	View
Nonane		50 - 2800ppm	D5086832-NONANE	Uniphos Kwikdraw Tubes	£63.03	View
o-Cresol	C₇H₈O	1-25ppm / 0.5-50ppm	CF000633	Uniphos Standard Gas Detector Tubes	£28.00	View
Octane	C₈H₁₈	3-23mg/l	CF000115	Uniphos Standard Gas Detector Tubes	£28.00	View
Octane	C₈H₁₈	Warning Marks	D5085769-OCTANE	Uniphos Kwikdraw Tubes	£59.33	View
Octane	C₈H₁₈	50 - 3000ppm	D5086832-OCTANE	Uniphos Kwikdraw Tubes	£63.03	View
Octane	C₈H₁₈	10 - 2500ppm	D7086876-OCTANE	Uniphos Kwikdraw Tubes	£63.80	View
Oil Mist (Mineral Oil)		0.2-5mg/m³	CF001143	Uniphos Standard Gas Detector Tubes	£28.00	View
Other Organic Compounds		Qualitative	D5085810-OTHERORGANICCOMPOUNDS	Uniphos Kwikdraw Tubes	£32.31	View
Oxygen (5 Tubes / Pack)	O₂	3-24%	CF000116	Uniphos Standard Gas Detector Tubes	£28.00	View
Oxygen( pkg. of 8 tubes)	O₂	3 - 24%	D7086264	Uniphos Kwikdraw Tubes	£102.54	View
Oxygen	O₂	3 - 24%	D7086864	Uniphos Kwikdraw Tubes	£117.94	View
Ozone	O₃	5-100ppm / 1.25-200ppm	CF000117	Uniphos Standard Gas Detector Tubes	£28.00	View
Ozone	O₃	25-500ppm / 12.5-1000ppm	CF000118	Uniphos Standard Gas Detector Tubes	£28.00	View
Ozone	O₃	0.5-1ppm	CF001086	Uniphos Standard Gas Detector Tubes	£28.00	View
Ozone	O₃	0.05 - 5ppm	D5086828	Uniphos Kwikdraw Tubes	£60.49	View
Pentachlorethane	C₂HCl₅	10 - 300ppm	D5086834-PENTACHLORETHANE	Uniphos Kwikdraw Tubes	£49.82	View
Pentane	C₅H₁₂	Warning Marks	D5085769-PENTANE	Uniphos Kwikdraw Tubes	£59.33	View
Pentane	C₅H₁₂	50 - 3900ppm	D5086832-PENTANE	Uniphos Kwikdraw Tubes	£63.03	View
Petroleum Distillates		Warning Marks	D5085807-PETROLEUMDISTILLATES	Uniphos Kwikdraw Tubes	£72.69	View
Petroleum Distillates		Qualitative	D5085810-PETROLEUMDISTILLATES	Uniphos Kwikdraw Tubes	£32.31	View
Petroleum Distillates		30 - 6000ppm	D5085898-PETROLEUMDISTILLATES	Uniphos Kwikdraw Tubes	£61.51	View
Petroleum Hydrocarbon (n-Octane)		10 - 2500ppm	D7086876-PETROLEUMHYDROCARBONNOCTANE	Uniphos Kwikdraw Tubes	£63.80	View
Phenol	C₆H₅OH	1-25ppm / 0.5-50ppm	CF000119	Uniphos Standard Gas Detector Tubes	£28.00	View
Phenol	C₆H₆O	1 - 25ppm	D5086838-PHENOL	Uniphos Kwikdraw Tubes	£69.64	View
Phosgene	COCl₂	0.1-10ppm / 0.1-20ppm	CF000120	Uniphos Standard Gas Detector Tubes	£28.00	View
Phosgene	C₆H₆O	Warning Marks	D5085761	Uniphos Kwikdraw Tubes	£71.66	View
Phosgene	C₆H₆O	0.1 - 20ppm	D5085854	Uniphos Kwikdraw Tubes	£69.64	View
Phosphine	PH₃	0.05-2.5ppm / 0.05-5ppm	CF000123	Uniphos Standard Gas Detector Tubes	£28.00	View
Phosphine	PH₃	0.3-5ppm	CF000124	Uniphos Standard Gas Detector Tubes	£28.00	View
Phosphine	PH₃	0.1-10ppm / 0.05-20ppm	CF000125	Uniphos Standard Gas Detector Tubes	£28.00	View
Phosphine	PH₃	5-100ppm / 2.5-200ppm	CF000126	Uniphos Standard Gas Detector Tubes	£28.00	View
Phosphine	PH₃	50-1000ppm / 25-2000ppm	CF000127	Uniphos Standard Gas Detector Tubes	£28.00	View
Phosphine	PH₃	150-3000ppm / 75-3000ppm	CF000128	Uniphos Standard Gas Detector Tubes	£28.00	View
Phosphine	PH₃	300-8000ppm / 150-8000ppm	CF000738	Uniphos Standard Gas Detector Tubes	£28.00	View
Phosphine	PH₃	0.05 - 3.0ppm	D5085829	Uniphos Kwikdraw Tubes	£72.69	View
Phosphine	PH₃	0.1 - 100ppm	D5085830	Uniphos Kwikdraw Tubes	£61.51	View
Phosphine	PH₃	50 - 2000ppm	D5085831	Uniphos Kwikdraw Tubes	£61.51	View
Propane	C₃H₈	200 - 4000ppm	D5086831-PROPANE	Uniphos Kwikdraw Tubes	£55.41	View
Propyl Alcohol	C₃H₈O	Warning Marks	D5085773-PROPYLALCOHOL	Uniphos Kwikdraw Tubes	£55.22	View
Propyl Alcohol	C₃H₈O	200 - 5000ppm	D5086818-PROPYLALCOHOL	Uniphos Kwikdraw Tubes	£58.21	View
Propyl Amine	C₃H₉N	5 - 30ppm	D5086816-PROPYLAMINE	Uniphos Kwikdraw Tubes	£62.53	View
Propyl Mercaptan	C₃H₈S	0.7 - 8ppm	D5086815-PROPYLMERCAPTAN	Uniphos Kwikdraw Tubes	£78.54	View
Propylene	C₃H₆	20 - 5000ppm	D5086833-PROPYLENE	Uniphos Kwikdraw Tubes	£60.49	View
Pyridine	C₅H₅N	1-14ppm	CF000766	Uniphos Standard Gas Detector Tubes	£28.00	View
SO₂+H₂S (DB)	SO₂+H₂S	2.5-60ppm / 0.5-10ppm	CF000092	Uniphos Standard Gas Detector Tubes	£28.00	View
Stoddard Solvent		50-8000mg/m³	CF000129	Uniphos Standard Gas Detector Tubes	£28.00	View
Styrene	C₈H₈	5-250ppm / 2.5-500ppm	CF000787	Uniphos Standard Gas Detector Tubes	£28.00	View
Styrene	C₈H₈	10 - 300ppm	D5086819	Uniphos Kwikdraw Tubes	£63.54	View
Sulphur Dioxide	SO₂	0.5-10ppm / 0.25-20ppm	CF000130	Uniphos Standard Gas Detector Tubes	£28.00	View
Sulphur Dioxide	SO₂	1-25ppm / 0.5-50ppm	CF000131	Uniphos Standard Gas Detector Tubes	£28.00	View
Sulphur Dioxide	SO₂	5-100ppm / 2.5-200ppm	CF000132	Uniphos Standard Gas Detector Tubes	£28.00	View
Sulphur Dioxide	SO₂	20-300ppm / 10-600ppm	CF000133	Uniphos Standard Gas Detector Tubes	£28.00	View
Sulphur Dioxide	SO₂	500-8000ppm / 250-16000ppm	CF000134	Uniphos Standard Gas Detector Tubes	£28.00	View
Sulphur Dioxide	SO₂	0.02-0.3%	CF000135	Uniphos Standard Gas Detector Tubes	£28.00	View
Sulphur Dioxide	SO₂	0.1-3% / 0.05-6%	CF000136	Uniphos Standard Gas Detector Tubes	£28.00	View
Sulphur Dioxide	SO₂	0.25-5% / 0.125-10%	CF000137	Uniphos Standard Gas Detector Tubes	£28.00	View
Sulphur Dioxide	SO₂	Warning Marks	D5085763	Uniphos Kwikdraw Tubes	£58.15	View
Sulphur Dioxide	SO₂	0.5 - 30ppm	D5085803	Uniphos Kwikdraw Tubes	£56.43	View
Sulphur Dioxide	SO₂	5 - 200ppm	D5085813	Uniphos Kwikdraw Tubes	£53.88	View
Sulphur Dioxide	SO₂	100 - 4000ppm	D5085825	Uniphos Kwikdraw Tubes	£60.49	View
Sulphur Dioxide	SO₂	50 - 8000ppm	D7086901	Uniphos Kwikdraw Tubes	£53.88	View
Sulphur Hexafluoride	SF₆	0.1 - 15ppm	D5085838	Uniphos Kwikdraw Tubes	£62.27	View
Sulphuric Acid	H₂SO₄	0.5-5mg/m³	CF000700	Uniphos Standard Gas Detector Tubes	£28.00	View
Tert Butyl Mercaptan	C₄H₁₀S	0.5-30mg/m³	CF000138	Uniphos Standard Gas Detector Tubes	£28.00	View
Tert Butyl Mercaptan	C₄H₁₀S	0.5-15mg/m³	CF000694	Uniphos Standard Gas Detector Tubes	£28.00	View
Tert Butyl Mercaptan	C₄H₁₀S	0.13-8ppm	CF000823	Uniphos Standard Gas Detector Tubes	£28.00	View
Tert. Butyl Methyl Ether	C₅H₁₂O	5-100ppm / 2.5-200ppm	CF000971	Uniphos Standard Gas Detector Tubes	£28.00	View
Tetra Chloro Ethylene (DB)	C₂Cl₄	5-100ppm	CF000685	Uniphos Standard Gas Detector Tubes	£28.00	View
Tetra Hydro Furan	C₄H₈O	50-800ppm	CF000140	Uniphos Standard Gas Detector Tubes	£28.00	View
Tetrabromoethane	C₂H₂Br₄	5 - 200ppm	D5086834-TETRABROMOETHANE	Uniphos Kwikdraw Tubes	£49.82	View
Tetrachloroethylene	C₂Cl₄	Warning Marks	D5085771-TETRACHLOROETHYLENE	Uniphos Kwikdraw Tubes	£65.20	View
Tetrachloroethylene	C₂Cl₄	5 - 200ppm	D5085865	Uniphos Kwikdraw Tubes	£56.43	View
Tetrahydrofuran	C₄H₈O	30 - 980ppm	D5086818-TETRAHYDROFURAN	Uniphos Kwikdraw Tubes	£58.21	View
Toluene	C₇H₈	2-50ppm	CF000141	Uniphos Standard Gas Detector Tubes	£28.00	View
Toluene	C₇H₈	10-300ppm / 5-600ppm	CF000142	Uniphos Standard Gas Detector Tubes	£28.00	View
Toluene	C₇H₈	Warning Marks	D5085770-TOLUENE	Uniphos Kwikdraw Tubes	£62.38	View
Toluene	C₇H₈	5 - 1000ppm	D5085828-TOLUENE	Uniphos Kwikdraw Tubes	£66.08	View
Toluene	C₇H₈	30 - 750ppm	D5086811-TOLUENE	Uniphos Kwikdraw Tubes	£66.08	View
Trichloroethylene	C₂HCl₃	5 - 250ppm	D5085842	Uniphos Kwikdraw Tubes	£56.43	View
Trichloroethylene (DB)	C₂HCl₃	20-250ppm	CF000143	Uniphos Standard Gas Detector Tubes	£28.00	View
Trichloroethylene (DB)	C₂HCl₃	0.05-1%	CF000144	Uniphos Standard Gas Detector Tubes	£28.00	View
Trichloroethylene (DB)	C₂HCl₃	1-16ppm / 0.5-32ppm	CF000671	Uniphos Standard Gas Detector Tubes	£28.00	View
Triethyl Amine	C₆H₁₅N	3.35-67ppm	CF000668-TRIETHYLAMINE	Uniphos Standard Gas Detector Tubes	£28.00	View
Triethyl Amine	C₆H₁₅N	5 - 30ppm	D5086816-TRIETHYLAMINE	Uniphos Kwikdraw Tubes	£52.53	View
Trimethyl Amine	C₃H₉N	1.9-38ppm	CF000668-TRIMETHYLAMINE	Uniphos Standard Gas Detector Tubes	£28.00	View
Trimethyl Pentane		100 - 3000ppm	D5086832-TRIMETHYLPENTANE	Uniphos Kwikdraw Tubes	£63.03	View
UDMH	C₂H₈N₂	0.1-2ppm	CF000724	Uniphos Standard Gas Detector Tubes	£28.00	View
Vinyl Chloride	C₂H₃Cl	1-20ppm	CF000650	Uniphos Standard Gas Detector Tubes	£28.00	View
Vinyl Chloride	C₂H₃Cl	0.05-1.0%	CF000691	Uniphos Standard Gas Detector Tubes	£28.00	View
Vinyl Chloride	C₂H₃Cl	Warning Marks	D5085771-VINYLCHLORIDE	Uniphos Kwikdraw Tubes	£65.20	View
Vinyl Chloride	C₂H₃Cl	1 - 70ppm	D5085837	Uniphos Kwikdraw Tubes	£59.98	View
Water Vapour - HP	H₂O	10-80mg/m³	CF001186	Uniphos Standard Gas Detector Tubes	£28.00	View
Water Vapour	H₂O	0.1-2mg/l	CF000145	Uniphos Standard Gas Detector Tubes	£28.00	View
Water Vapour	H₂O	1-18mg/l	CF000146	Uniphos Standard Gas Detector Tubes	£28.00	View
Water Vapour	H₂O	1-30mg/l	CF000147	Uniphos Standard Gas Detector Tubes	£28.00	View
Water Vapour	H₂O	2-10lb/mmcf / 1-20lb/mmcf	CF000712	Uniphos Standard Gas Detector Tubes	£28.00	View
Water Vapour	H₂O	6-40lb/mmcf / 3-100lb/mmcf	CF000715	Uniphos Standard Gas Detector Tubes	£28.00	View
Water Vapour	H₂O	62.5-1125lb/mmcf	CF000882	Uniphos Standard Gas Detector Tubes	£28.00	View
Water Vapour	H₂O	62.5-1875lb/mmcf	CF000884	Uniphos Standard Gas Detector Tubes	£28.00	View
Water Vapour	H₂O	5 - 160 mg/m3	D5085849	Uniphos Kwikdraw Tubes	£58.21	View
Water Vapour	H₂O	10 - 2000ppm	D5085851	Uniphos Kwikdraw Tubes	£72.18	View
Water Vapour	H₂O	100 - 1000 mg/m3	D5086851	Uniphos Kwikdraw Tubes	£64.03	View
Water Vapour	H₂O	5 - 200 mg/m3	D7086872	Uniphos Kwikdraw Tubes	£58.21	View
Water Vapour	H₂O	1 - 40 MG/L	D7086875	Uniphos Kwikdraw Tubes	£62.94	View
Water Vapour	H₂O	0.1 - 2 MG/L	D7086879	Uniphos Kwikdraw Tubes	£62.94	View
Water Vapour	H₂O	3 - 60 LB/MMCF	D7086892	Uniphos Kwikdraw Tubes	£66.08	View
Xylene	C₈H₁₀	25-1000ppm / 25-2000ppm	CF000148	Uniphos Standard Gas Detector Tubes	£28.00	View
Xylene	C₈H₁₀	Warning Marks	D5085770-XYLENE	Uniphos Kwikdraw Tubes	£62.38	View
Xylene	C₈H₁₀	50 - 630ppm	D5086811-XYLENE	Uniphos Kwikdraw Tubes	£66.08	View
Xylene	C₈H₁₀	10 - 400ppm	D7086874	Uniphos Kwikdraw Tubes	£66.08	View

Choose your Uniphos tube range

Kwikdraw tubes are used with a Kwikdraw bellows pump, which draws a 100 ml sample with one squeeze of the handle. Some pumps lock when fully compressed, so every stroke draws the same volume. Uniphos Standard gas detector tubes are listed alongside them. Check each tube's data sheet for the pump to use, the number of strokes and any interfering gases. Not sure which tube you need? Call us on 01200 640 653.

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Uniphos Gas Detection Tubes

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