Specification of Kitagawa detector tubes/Kitagawa stain tubes 120SD Tube No.: 120SD Gas to be measured: Hydrogen sulphide(H2S) Measuring Range: 1-60ppm Shelf life: 3 years (after production) We have more than 300 types of tube, for other tubes and specification details, please contact us at info@hn-guangqun.com Product Description of Kitagawa detector tubes The Kitagawa Gas Detector Tube system is a complete sampling and analysis system for determining the concentration of hazardous gases and vapors on the spot. Kitagawa offers more than 300 types of detector tubes to detect a wide range of gases and vapors, in a multitude of concentration ranges from ppb to percent. Tubes are calibrated on a single pump stroke, and provide a direct reading of the gas concentration. Each detector tube is wrapped in a thin transparent film that guards against shattering of the glass tube and the dispersing of chemical reagent in the event of accidental breakage. Each detector tube is formulated with high purity reagents that absorb and react with the target gas or vapour being measured. A colorimetric stainis created that is proportional in length to the concentration. For most tubes, the concentration is read directly off the measurement scale on each tube. Applications of Kitagawa detector tubes Oil & Gas Pulp & Paper Fire Service Chemical Agriculture & Food Forensics Semiconductor Construction Law Enforcement Shipping Indoor Air Quality Homeland Security Our Competitive Advantage 1.As an old brand in gas detection and measuring, KITAGAWA has passed 68 years. 2.Certificate: ISO, SEI,EN1231 3.Price at least 5% Lower Than other competitors in China 4.Shipment: 10% Faster than other suppliers, For some ordinary Items, we have in stock and can send within 3 working days. 5. Technology Support: According to customerâ??s exact requirements, supply valuable solutions. 6. Service: your inquiry can be replied within 24 hours during working days.
Specification of Kitagawa detector tubes/kitagawa distributors 177UR Tube No.: 177UR Gas to be measured: Water vapour-ultra low range(H2O) Measuring Range: 2-12LB Shelf life: 3 years (after production) We have more than 300 types of tube, for other tubes and specification details, please contact us at info@hn-guangqun.com Product Description of Kitagawa detector tubes The Kitagawa Gas Detector Tube system is a complete sampling and analysis system for determining the concentration of hazardous gases and vapors on the spot. Kitagawa offers more than 300 types of detector tubes to detect a wide range of gases and vapors, in a multitude of concentration ranges from ppb to percent. Tubes are calibrated on a single pump stroke, and provide a direct reading of the gas concentration. Each detector tube is wrapped in a thin transparent film that guards against shattering of the glass tube and the dispersing of chemical reagent in the event of accidental breakage. Each detector tube is formulated with high purity reagents that absorb and react with the target gas or vapour being measured. A colorimetric stainis created that is proportional in length to the concentration. For most tubes, the concentration is read directly off the measurement scale on each tube. Applications of Kitagawa detector tubes Oil & Gas Pulp & Paper Fire Service Chemical Agriculture & Food Forensics Semiconductor Construction Law Enforcement Shipping Indoor Air Quality Homeland Security Our Competitive Advantage 1.As an old brand in gas detection and measuring, KITAGAWA has passed 68 years. 2.Certificate: ISO, SEI,EN1231 3.Price at least 5% Lower Than other competitors in China 4.Shipment: 10% Faster than other suppliers, For some ordinary Items, we have in stock and can send within 3 working days. 5. Technology Support: According to customerâ??s exact requirements, supply valuable solutions. 6. Service: your inquiry can be replied within 24 hours during working days.
Specification of Kitagawa detector tubes/KITAGAWA gas detection system 201SB Tube No.: 201SB Substance to be measured: Chloride ion Measuring Range: 3-200ppm Shelf life: 2 years (after production) We have more than 300 types of tube, for other tubes and specification details, please contact us at info@hn-guangqun.com Product Description of Kitagawa detector tubes The Kitagawa Gas Detector Tube system is a complete sampling and analysis system for determining the concentration of hazardous gases and vapors on the spot. Kitagawa offers more than 300 types of detector tubes to detect a wide range of gases and vapors, in a multitude of concentration ranges from ppb to percent. Tubes are calibrated on a single pump stroke, and provide a direct reading of the gas concentration. Each detector tube is wrapped in a thin transparent film that guards against shattering of the glass tube and the dispersing of chemical reagent in the event of accidental breakage. Each detector tube is formulated with high purity reagents that absorb and react with the target gas or vapour being measured. A colorimetric stainis created that is proportional in length to the concentration. For most tubes, the concentration is read directly off the measurement scale on each tube. Applications of Kitagawa detector tubes Oil & Gas Pulp & Paper Fire Service Chemical Agriculture & Food Forensics Semiconductor Construction Law Enforcement Shipping Indoor Air Quality Homeland Security Our Competitive Advantage 1.As an old brand in gas detection and measuring, KITAGAWA has passed 68 years. 2.Certificate: ISO, SEI,EN1231 3.Price at least 5% Lower Than other competitors in China 4.Shipment: 10% Faster than other suppliers, For some ordinary Items, we have in stock and can send within 3 working days. 5. Technology Support: According to customerâ??s exact requirements, supply valuable solutions. 6. Service: your inquiry can be replied within 24 hours during working days.
Specification of Gastec Gas Detection System Detector Tubes/gastec gas detection Tubes 4H Tube No.: 4H Gas to be measured: Hydrogen sulphide ( H2S) Measuring Range: 10-4000ppm Shelf life: 3 years (after production) We have more than 600 types of tube, for other tubes and specification details, please contact us . Features of Gastec Short-term quick-measuring detector tubes (1)On-site measurements can be performed easily by anybody, anytime and anywhere, in a short time (2)Easy-to-check direct reading possible due to calibrated scale directly printed on the tube (3)An extensive measuring range can be obtained by adjusting the sampling volume (4)In order to assure high precision, each production lot is tested and calibrated independently, Each detector tube has its own quality control number printed on the tube (5)Long shelf-life with excellent long-term stability Product description of Gastec Short-term quick-measuring detector tubes As a leading global brand in gas detection and measuring, GASTEC products are highly regarded in many industries and customers all over the world. GASTEC gas detector tubes are thin glass tubes with calibration scales printed on them so you can directly read concentrations of the substances (gases and vapours) to be measured. Each tube contains a particulate matrix (e.g. silica gel, alumina) which binds carefully selected and highly stable detection reagents that are especially sensitive to the target substance in order to produce a distinct layer of colour change. The tubes are hermetically sealed at both ends. Our Competitive Advantage 1.With 20 years exporting experience 2. Certificate: ISO, SGS, SEI 3. Price at least 5% Lower Than other competitors in China 4. Shipment: 10% Faster than other suppliers, For some ordinary Items, we have in stock and can send within 3 working days 5. Technology Support: According to customer's exact requirements, supply valuable solutions 6. Service: your inquiry can be replied within 24 hours during working days
Specification of Gastec Gas Detection System Detector Tubes/gastec gas detector tube 4LK Tube No.: 4LK Gas to be measured: Hydrogen sulphide ( H2S) Measuring Range: 1-40ppm Shelf life: 3 years (after production) We have more than 600 types of tube, for other tubes and specification details, please contact us. Features of Gastec Short-term quick-measuring detector tubes (1)On-site measurements can be performed easily by anybody, anytime and anywhere, in a short time (2)Easy-to-check direct reading possible due to calibrated scale directly printed on the tube (3)An extensive measuring range can be obtained by adjusting the sampling volume (4)In order to assure high precision, each production lot is tested and calibrated independently, Each detector tube has its own quality control number printed on the tube (5)Long shelf-life with excellent long-term stability . Product description of Gastec Short-term quick-measuring detector tubes As a leading global brand in gas detection and measuring, GASTEC products are highly regarded in many industries and customers all over the world. GASTEC gas detector tubes are thin glass tubes with calibration scales printed on them so you can directly read concentrations of the substances (gases and vapours) to be measured. Each tube contains a particulate matrix (e.g. silica gel, alumina) which binds carefully selected and highly stable detection reagents that are especially sensitive to the target substance in order to produce a distinct layer of colour change. The tubes are hermetically sealed at both ends. Our Competitive Advantage 1.With 20 years exporting experience 2. Certificate: ISO, SGS, SEI 3. Price at least 5% Lower Than other competitors in China 4. Shipment: 10% Faster than other suppliers, For some ordinary Items, we have in stock and can send within 3 working days 5. Technology Support: According to customer's exact requirements, supply valuable solutions 6. Service: your inquiry can be replied within 24 hours during working days
Specification of Gastec Gas Detection System Detector Tubes/gastec gas detector tube system 72 Tube No.: 72 Gas to be measured: Ethyl mercaptan(C2H5SH) Measuring Range: 0.5-120ppm Shelf life: 3 years (after production) We have more than 600 types of tube, for other tubes and specification details, please contact us . Features of Gastec Short-term quick-measuring detector tubes (1)On-site measurements can be performed easily by anybody, anytime and anywhere, in a short time (2)Easy-to-check direct reading possible due to calibrated scale directly printed on the tube (3)An extensive measuring range can be obtained by adjusting the sampling volume (4)In order to assure high precision, each production lot is tested and calibrated independently, Each detector tube has its own quality control number printed on the tube (5)Long shelf-life with excellent long-term stability Product description of Gastec Short-term quick-measuring detector tubes As a leading global brand in gas detection and measuring, GASTEC products are highly regarded in many industries and customers all over the world. GASTEC gas detector tubes are thin glass tubes with calibration scales printed on them so you can directly read concentrations of the substances (gases and vapours) to be measured. Each tube contains a particulate matrix (e.g. silica gel, alumina) which binds carefully selected and highly stable detection reagents that are especially sensitive to the target substance in order to produce a distinct layer of colour change. The tubes are hermetically sealed at both ends. Our Competitive Advantage 1.With 20 years exporting experience 2. Certificate: ISO, SGS, SEI 3. Price at least 5% Lower Than other competitors in China 4. Shipment: 10% Faster than other suppliers, For some ordinary Items, we have in stock and can send within 3 working days 5. Technology Support: According to customer's exact requirements, supply valuable solutions 6. Service: your inquiry can be replied within 24 hours during working days
Product Description of Kitagawa detector tubes The Kitagawa Gas Detector Tube system is a complete sampling and analysis system for determining the concentration of hazardous gases and vapors on the spot. Kitagawa offers more than 300 types of detector tubes to detect a wide range of gases and vapors, in a multitude of concentration ranges from ppb to percent. Tubes are calibrated on a single pump stroke, and provide a direct reading of the gas concentration. Each detector tube is wrapped in a thin transparent film that guards against shattering of the glass tube and the dispersing of chemical reagent in the event of accidental breakage. Each detector tube is formulated with high purity reagents that absorb and react with the target gas or vapour being measured. A colorimetric stainis created that is proportional in length to the concentration. For most tubes, the concentration is read directly off the measurement scale on each tube. Applications of Kitagawa detector tubes Oil & Gas Pulp & Paper Fire Service Chemical Agriculture & Food Forensics Semiconductor Construction Law Enforcement Shipping Indoor Air Quality Homeland Security Our Competitive Advantage 1.As an old brand in gas detection and measuring, KITAGAWA has passed 68 years. 2.Certificate: ISO, SEI,EN1231 3.Price at least 5% Lower Than other competitors in China 4.Shipment: 10% Faster than other suppliers, For some ordinary Items, we have in stock and can send within 3 working days. 5. Technology Support: According to customer's exact requirements, supply valuable solutions. 6. Service: your inquiry can be replied within 24 hours during working days.
Specification of Gastec Gas Detection System Detector Tubes/Gastec detector tubes 2HH Tube No.: 2HH Gas to be measured: Carbon dioxide (CO2) Measuring Range: 2.5-40% Shelf life: 3 years (after production) We have more than 600 types of tube, for other tubes and specification details, please contact us . Features of Gastec Short-term quick-measuring detector tubes (1)On-site measurements can be performed easily by anybody, anytime and anywhere, in a short time (2)Easy-to-check direct reading possible due to calibrated scale directly printed on the tube (3)An extensive measuring range can be obtained by adjusting the sampling volume (4)In order to assure high precision, each production lot is tested and calibrated independently, Each detector tube has its own quality control number printed on the tube (5)Long shelf-life with excellent long-term stability Product description of Gastec Short-term quick-measuring detector tubes As a leading global brand in gas detection and measuring, GASTEC products are highly regarded in many industries and customers all over the world. GASTEC gas detector tubes are thin glass tubes with calibration scales printed on them so you can directly read concentrations of the substances (gases and vapours) to be measured. Each tube contains a particulate matrix (e.g. silica gel, alumina) which binds carefully selected and highly stable detection reagents that are especially sensitive to the target substance in order to produce a distinct layer of colour change. The tubes are hermetically sealed at both ends. Our Competitive Advantage 1.With 20 years exporting experience 2. Certificate: ISO, SGS, SEI 3. Price at least 5% Lower Than other competitors in China 4. Shipment: 10% Faster than other suppliers, For some ordinary Items, we have in stock and can send within 3 working days 5. Technology Support: According to customer's exact requirements, supply valuable solutions 6. Service: your inquiry can be replied within 24 hours during working days
Specification of Gastec Gas Detection System Detector Tubes/gastec tubes 12LL Tube No.: 12LL Gas to be measured: Hydrogen cyanide(HCN) Measuring Range: 0.2-10ppm Shelf life: 2 years (after production) We have more than 600 types of tube, for other tubes and specification details, please contact us. Features of Gastec Short-term quick-measuring detector tubes (1)On-site measurements can be performed easily by anybody, anytime and anywhere, in a short time (2)Easy-to-check direct reading possible due to calibrated scale directly printed on the tube (3)An extensive measuring range can be obtained by adjusting the sampling volume (4)In order to assure high precision, each production lot is tested and calibrated independently, Each detector tube has its own quality control number printed on the tube (5)Long shelf-life with excellent long-term stability Product description of Gastec Short-term quick-measuring detector tubes As a leading global brand in gas detection and measuring, GASTEC products are highly regarded in many industries and customers all over the world. GASTEC gas detector tubes are thin glass tubes with calibration scales printed on them so you can directly read concentrations of the substances (gases and vapours) to be measured. Each tube contains a particulate matrix (e.g. silica gel, alumina) which binds carefully selected and highly stable detection reagents that are especially sensitive to the target substance in order to produce a distinct layer of colour change. The tubes are hermetically sealed at both ends. Our Competitive Advantage 1.With 20 years exporting experience 2. Certificate: ISO, SGS, SEI 3. Price at least 5% Lower Than other competitors in China 4. Shipment: 10% Faster than other suppliers, For some ordinary Items, we have in stock and can send within 3 working days 5. Technology Support: According to customer's exact requirements, supply valuable solutions 6. Service: your inquiry can be replied within 24 hours during working days
Specification of Gastec Gas Detection System Detector Tubes/gastech tubes 163LL Tube No.: 163LL Gas to be measured:Ethylene oxide(C2H4O) Measuring Range: 0.1-10ppm Shelf life: 1 year (after production) We have more than 600 types of tube, for other tubes and specification details, please contact us. Features of Gastec Short-term quick-measuring detector tubes (1)On-site measurements can be performed easily by anybody, anytime and anywhere, in a short time (2)Easy-to-check direct reading possible due to calibrated scale directly printed on the tube (3)An extensive measuring range can be obtained by adjusting the sampling volume (4)In order to assure high precision, each production lot is tested and calibrated independently, Each detector tube has its own quality control number printed on the tube (5)Long shelf-life with excellent long-term stability Product description of Gastec Short-term quick-measuring detector tubes As a leading global brand in gas detection and measuring, GASTEC products are highly regarded in many industries and customers all over the world. GASTEC gas detector tubes are thin glass tubes with calibration scales printed on them so you can directly read concentrations of the substances (gases and vapours) to be measured. Each tube contains a particulate matrix (e.g. silica gel, alumina) which binds carefully selected and highly stable detection reagents that are especially sensitive to the target substance in order to produce a distinct layer of colour change. The tubes are hermetically sealed at both ends. Our Competitive Advantage 1.With 20 years exporting experience 2. Certificate: ISO, SGS, SEI 3. Price at least 5% Lower Than other competitors in China 4. Shipment: 10% Faster than other suppliers, For some ordinary Items, we have in stock and can send within 3 working days 5. Technology Support: According to customer's exact requirements, supply valuable solutions 6. Service: your inquiry can be replied within 24 hours during working days
Specification of Gastec Gas Detection System Detector Tubes/gastec stain tubes 1DL Tube No.: 1DL Gas to be measured: Carbon monoxide (CO) Measuring Range: 0.4-400ppm Shelf life: 3 years (after production) We have more than 600 types of tube, for other tubes and specification details, please contact us at info@hn-guangqun.com Features of Gastec Short-term quick-measuring detector tubes (1)On-site measurements can be performed easily by anybody, anytime and anywhere, in a short time (2)Easy-to-check direct reading possible due to calibrated scale directly printed on the tube (3)An extensive measuring range can be obtained by adjusting the sampling volume (4)In order to assure high precision, each production lot is tested and calibrated independently, Each detector tube has its own quality control number printed on the tube (5)Long shelf-life with excellent long-term stability Product description of Gastec Short-term quick-measuring detector tubes As a leading global brand in gas detection and measuring, GASTEC products are highly regarded in many industries and customers all over the world. GASTEC gas detector tubes are thin glass tubes with calibration scales printed on them so you can directly read concentrations of the substances (gases and vapours) to be measured. Each tube contains a particulate matrix (e.g. silica gel, alumina) which binds carefully selected and highly stable detection reagents that are especially sensitive to the target substance in order to produce a distinct layer of colour change. The tubes are hermetically sealed at both ends. Our Competitive Advantage 1.With 20 years exporting experience 2. Certificate: ISO, SGS, SEI 3. Price at least 5% Lower Than other competitors in China 4. Shipment: 10% Faster than other suppliers, For some ordinary Items, we have in stock and can send within 3 working days 5. Technology Support: According to customer's exact requirements, supply valuable solutions 6. Service: your inquiry can be replied within 24 hours during working days
Specification of Gastec Gas Detection System Detector Tubes/gastec colorimetric tubes 7LA Tube No.: 7LA Gas to be measured: Phosphine(PH3) Measuring Range: 0.05-9.8ppm Shelf life: 2 years (after production) We have more than 600 types of tube, for other tubes and specification details, please contact us at info@hn-guangqun.com Features of Gastec Short-term quick-measuring detector tubes (1)On-site measurements can be performed easily by anybody, anytime and anywhere, in a short time (2)Easy-to-check direct reading possible due to calibrated scale directly printed on the tube (3)An extensive measuring range can be obtained by adjusting the sampling volume (4)In order to assure high precision, each production lot is tested and calibrated independently, Each detector tube has its own quality control number printed on the tube (5)Long shelf-life with excellent long-term stability Product description of Gastec Short-term quick-measuring detector tubes As a leading global brand in gas detection and measuring, GASTEC products are highly regarded in many industries and customers all over the world. GASTEC gas detector tubes are thin glass tubes with calibration scales printed on them so you can directly read concentrations of the substances (gases and vapours) to be measured. Each tube contains a particulate matrix (e.g. silica gel, alumina) which binds carefully selected and highly stable detection reagents that are especially sensitive to the target substance in order to produce a distinct layer of colour change. The tubes are hermetically sealed at both ends. Our Competitive Advantage 1.With 20 years exporting experience 2. Certificate: ISO, SGS, SEI 3. Price at least 5% Lower Than other competitors in China 4. Shipment: 10% Faster than other suppliers, For some ordinary Items, we have in stock and can send within 3 working days 5. Technology Support: According to customer's exact requirements, supply valuable solutions 6. Service: your inquiry can be replied within 24 hours during working days
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CIGS Photovoltaic Glass CIGS (Copper Indium Gallium Selenide) photovoltaic glass is another type of solar glass that utilizes thin-film photovoltaic technology. CIGS solar cells are composed of thin layers of semiconductor materials, including copper, indium, gallium, and selenium. When applied to glass substrates, these materials create a transparent or semi-transparent layer capable of converting sunlight into electricity.
CdTe Photovolataic Glass Cadmium Solar Telluride (CdTe) photovoltaic glass is a type of solar glass that incorporates thin-film photovoltaic technology based on the semiconductor compound cadmium telluride. CdTe is one of the materials used in thin-film solar cells, and when applied to glass surfaces, it creates a transparent or semi-transparent layer that can convert sunlight into electricity.
Li-6 lithium glass scintillator is a kind of inorganic scintillator which can be used for thermal neutron detection. It has the advantages of short decay time, high efficiency of slow neutron detection and good temperature performance. In addition, the Li-6 glass scintillator is easy to process and form, non-hygroscopic, acid and alkali resistant, can withstand the high and low temperature rapid change. Therefore, in the harsh situation that contains corrosive liquid and vapor, the lithium glass (Ce) can still work, but other scintillators cannot be suitable. Li-6 glass scintillator are widely used in neutron time-of-flight experiments, oil and natural gas exploration, moisture content measurement, nondestructive testing and neutron photography. OST Photonics can provide different specifications of Li-6 glass scintillators according to your requirements. Neutron time-of-flight experiments Oil and natural gas exploration Moisture content measurement Nondestructive testing(NDT) Neutron photography Advantages of Li-6 Glass Scintillators Fast decay time High efficiency of slow neutron detection Good temperature performance Non-hygroscopic The Ability of OST Photonics Maximum Size: �¸50mm x 50mm Available items: monolithic glass
3240Epoxy Fiberglass Cloth Laminated Sheet is made of ethoxyline and glass cloth by thermal compression. Fr4/G10 Epoxy Fiberglass Cloth Laminated Sheet is made of ethoxyline and electrical alkali-free glass cloth by thermal compression. Width:1980mm~2070mm Application:As insulating structural parts for F-grade electrical machines apparatus and equipments. Suitable in humid situation and transformer oil.
Specification of Gastec Gas Detection System Detector Tubes/gastec air sampling tubes 131L Tube No.: 131L Gas to be measured: Vinyl chloride(CH2:CHCL) Measuring Range: 0.1-6.9ppm Shelf life: 2 years (after production) We have more than 600 types of tube, for other tubes and specification details, please contact us at info@hn-guangqun.com Features of Gastec Short-term quick-measuring detector tubes (1)On-site measurements can be performed easily by anybody, anytime and anywhere, in a short time (2)Easy-to-check direct reading possible due to calibrated scale directly printed on the tube (3)An extensive measuring range can be obtained by adjusting the sampling volume (4)In order to assure high precision, each production lot is tested and calibrated independently, Each detector tube has its own quality control number printed on the tube (5)Long shelf-life with excellent long-term stability Product description of Gastec Short-term quick-measuring detector tubes As a leading global brand in gas detection and measuring, GASTEC products are highly regarded in many industries and customers all over the world. GASTEC gas detector tubes are thin glass tubes with calibration scales printed on them so you can directly read concentrations of the substances (gases and vapours) to be measured. Each tube contains a particulate matrix (e.g. silica gel, alumina) which binds carefully selected and highly stable detection reagents that are especially sensitive to the target substance in order to produce a distinct layer of colour change. The tubes are hermetically sealed at both ends. Our Competitive Advantage 1.With 20 years exporting experience 2. Certificate: ISO, SGS, SEI 3. Price at least 5% Lower Than other competitors in China 4. Shipment: 10% Faster than other suppliers, For some ordinary Items, we have in stock and can send within 3 working days 5. Technology Support: According to customer's exact requirements, supply valuable solutions 6. Service: your inquiry can be replied within 24 hours during working days
Fiberglass sleeving coated with Silicone rubber is the E-glass fiber braided sleeving coated with silicone rubber. It is produced with the process of thermal treatment and vulcanization. Characters: Temp. Class H{180}. Self-extinguishment.  great dielectric/chemical resistance. excellent softness and elasticity. Application: Suitable for wiring insulation and machine protection for H-grade electric machines, electric appliances, instruments, radios and other electric devices.
Specification of Gastec Gas Detection System Detector Tubes/gastec tube detector 35 Tube No.: 35 Chemical formula to be measured: Sulphuric acid( H2SO4) Measuring Range: 0.5-5mg/m3 Shelf life: 2 years (after production) We have more than 600 types of tube, for other tubes and specification details, please contact us at info@hn-guangqun.com Features of Gastec Short-term quick-measuring detector tubes (1)On-site measurements can be performed easily by anybody, anytime and anywhere, in a short time (2)Easy-to-check direct reading possible due to calibrated scale directly printed on the tube (3)An extensive measuring range can be obtained by adjusting the sampling volume (4)In order to assure high precision, each production lot is tested and calibrated independently, Each detector tube has its own quality control number printed on the tube (5)Long shelf-life with excellent long-term stability Product description of Gastec Short-term quick-measuring detector tubes As a leading global brand in gas detection and measuring, GASTEC products are highly regarded in many industries and customers all over the world. GASTEC gas detector tubes are thin glass tubes with calibration scales printed on them so you can directly read concentrations of the substances (gases and vapours) to be measured. Each tube contains a particulate matrix (e.g. silica gel, alumina) which binds carefully selected and highly stable detection reagents that are especially sensitive to the target substance in order to produce a distinct layer of colour change. The tubes are hermetically sealed at both ends. Our Competitive Advantage 1.With 20 years exporting experience 2. Certificate: ISO, SGS, SEI 3. Price at least 5% Lower Than other competitors in China 4. Shipment: 10% Faster than other suppliers, For some ordinary Items, we have in stock and can send within 3 working days 5. Technology Support: According to customer's exact requirements, supply valuable solutions 6. Service: your inquiry can be replied within 24 hours during working days
