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Product Image-MMMA3501PLUS

Organic Vapour Monitor, 3501+

Catalog Number: (MMMA3501PLUS)
Supplier: 3M
Description: 3M™ Organic vapour high sampling rate monitor 3501+ is a cost-effective and convenient way to perform personal air sampling for low levels of organic vapours and short-term exposure limit (STEL) sampling. Simply clip the device to a shirt lapel, collar, or pocket. No batteries, hoses, or pumps or needed to use the monitor to sample air.
UOM: 1 * 5 items
Product Image-151-0208

Air flow indicator, Flow Check

Catalog Number: (151-0208)
Supplier: Dräger
Description: A small heating element in the device head heats an alcohol mixture with a high molecular weight and density similar to air.
UOM: 1 * 1 items
Product Image-DRAE8322750

Portable single gas detector, X-am® 5100

Catalog Number: (DRAE8322750)
Supplier: Dräger
Description: The single gas detector is designed for manufacturing petrochemical products, aseptic packing or handling of rocket fuel and for handling hydrogen fluoride (HF), hydrochloric acid (HCl), hydrogen peroxide (H₂O₂) or hydrazine.
UOM: 1 * 1 items
Image Unavailable-REST31633

Standard mixture of n-alkanes for system performance test

Catalog Number: (REST31633)
Supplier: Restek
Description: These are reference mixtures for ISO/DIS 9377 (German H-53), a gas chromatography–flame ionization detection (GC-FID) method.
UOM: 1 * 1 mL
Image Unavailable-PERCN3050605

Electrodeless discharge lamps

Supplier: PerkinElmer
Description: These electrodeless discharge lamps are preferred for certain volatile elements. They offer better precision and lower detection limits for analyses that are 'noisy' due to weak hollow cathode emission. PerkinElmer system 2 EDLs consist of the element or a salt of the element sealed in a quartz bulb containing an inert gas atmosphere. When an RF field of sufficient power is applied, the inert gas is ionised and the coupled energy vaporizes the element and excites the atoms inside the bulb, resulting in the emission of the characteristic spectrum.

Product Image-751-0075

Flashpoint testers, Setaflash 8

Catalog Number: (751-0075)
Supplier: STANHOPE SETA
Description: These testers are automated closed cups with ramp mode that allows the determination of a flash point. The dipping sequence occurs every 1 °C up to 100 °C (every 2 °C rise above 100 °C) until either a flash is detected or the end of test temperature is reached. The ignitor uses a new electrical hotwire (a gas flame option is available). The automatic flash detection system is tuned to ignore halo and other false flash effects enhancing repeatability.
UOM: 1 * 1 items
Product Image-131-0042

Chemistry vacuum pumps and systems with valve control, dual application

Supplier: VACUUBRAND
Description: These chemistry pumping units use chemical resistant solenoid valves to maintain process control. Once the first boiling point is detected by the controller, it maintains the pressure at this level. Pumping units can be configured to run one or two independent processes at the same time.

Image Unavailable-92446-5ML

Sodium methoxide 0,5 M for gas chromatography, Sigma-Aldrich®

Catalog Number: (92446-5ML)
Supplier: Merck
Description: Sodium methoxide may be used as a derivatisation reagent to enhance the sensitivity of detection for the subsequent determination of organonitrogen herbicides and fungicide analytes in food samples, and bound fatty acids from acylglycerols, alkylacylglycerols, galactosyldiacylglycerols, glycerophospholipids, and sterol esters by gas chromatography (GC) based techniques.
UOM: 1 * 5 mL

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Product Image-609010.

Syringe adaptor

Catalog Number: (609010.)
Supplier: Merck
Description: The syringe adapter permits the withdrawal of calibration gas through a silicone rubber septum seal using a gas syringe.
UOM: 1 * 1 items
Image Unavailable-SGEA202902MN

CRS Advanced Filter System Gas Purifiers

Supplier: Trajan Scientific and Medical
Description: A high-capacity gas purifying system that can remove a combination of oxygen, moisture and hydrocarbons, (greater than C4) from inert gases and hydrogen.

Product Image-GILI26057021

Accessories for ASPEC® 241 System

Supplier: GILSON LCMS
Description: Plumbing package, air-gas, GX274 ASPEC

Image Unavailable-69870-50G

Morin hydrate 1-2 mol/mol water for the determination of Al, Be, Zn, Ga, In, Sc, for microscopy, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Morin hydrate is a yellowish pigment and a fluorescent indicator. It is used for the fluorimetric determination of several metals, mostly aluminum. Morin has been utilised in fluorescent microscopy as a fluorescent nuclear stain and as an application to detect aluminium in the brain by demonstrating metal salts.

Product Image-99907.010

VWR®, Withdrawal System for 10 L Stainless Steel Barrels, Vertical

Catalog Number: (99907.010)
Supplier: VWR Chemicals
Description: Specially developed solvent withdrawal system for inert gas pressurizing.
UOM: 1 * 1 items
Product Image-SGEA1035154

Gas purifiers

Supplier: Trajan Scientific and Medical
Description: Gas purifiers are designed to provide fast stabilisation times to reduce gas consumption and provide clean gas to GC and GC/MS systems.

Product Image-99907.030

VWR®, Withdrawal System for 30 L Stainless Steel Barrels, Vertical

Catalog Number: (99907.030)
Supplier: VWR Chemicals
Description: Specially developed solvent withdrawal system for inert gas pressurizing.
UOM: 1 * 1 items
Image Unavailable-CHRASP372

CHROMagar™ StrepA for Screening of Streptococci

Catalog Number: (CHRASP372)
Supplier: CHROMAGAR
Description: CHROMagar™ StrepA is a selective chromogenic culture medium intended for use in the qualitative direct detection, differentiation and presumptive identification of Streptococcus pyogenes -group A Streptococcus (GAS) to aid in the diagnosis of GAS throat infections. The test is performed with throat swabs. Results can be interpreted after 18-24 h of incubation at 35 - 37 °C under CO² atmosphere.
UOM: 1 * 1 items

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on 0800 22 33 44.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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