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Catalog Number: (BOSSBS-12003R)
Supplier: Bioss
Description: Heterotrimeric G proteins function to relay information from cell surface receptors to intracellular effectors (1). Each of a very broad range of receptors specifically detects an extracellular stimulus (a photon, pheromone, odorant, hormone or neurotransmitter) while the effectors (e.g., adenyl cyclase), which act to generate one or more intracellular messengers, are less numerous. In mammals, G protein alpha, beta and gamma polypeptides are encoded by at least 16, 4 and 7 genes, respectively (2-5). Most interest in G proteins has been focused on their alpha subunits, since these proteins bind and hydrolyze GTP and most obviously regulate the activity of the best studied effectors. More recent evidence, however, has established an important regulatory role for the beta gamma subunits (6-8). The Gs subfamily of G alpha subunits includes two closely related proteins, Ga s and Ga olf, which respectively stimulate adenylate cyclase and mediate response to olfactory stimuli (9).
UOM: 1 * 100 µl


Catalog Number: (PEAK3304886)
Supplier: PEAK SCIENTIFIC
Description: The Collision Gas Add-On has been designed to serve a number of generators, and supplies ultra high purity nitrogen to the collision cell at a flow of up to 200 cc/min.
UOM: 1 * 1 items

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Catalog Number: (PERCN9307097)
Supplier: PerkinElmer
Description: Hydrogen generator, Deioniser LE bag
UOM: 1 * 1 items


Catalog Number: (PEAK60-3500)
Supplier: PEAK SCIENTIFIC
Description: The Precision Zero Air generators are designed specifically to supply clean, dry, hydrocarbon-free air to be used as flame support gas for GC at both standard and trace detection limits.
UOM: 1 * 1 items


Supplier: PEAK SCIENTIFIC
Description: This generator is suitable for carrier gas and flame gas at trace detection limits. Hydrogen purity 99,9999%. Moisture content <1 ppm.

Supplier: VWR Collection
Description: These ready to use thermometers, with probe, are designed for temperature measurements which require high accuracy. They can be used for general purpose applications in air, gas, liquid and solids measurements, depending on the probe type. They are suitable for use in pharmaceutical and biotechnology companies (production and laboratories in the food industry), dairy products, fish, meat, healthcare, blood, government institutes and the environment.

Catalog Number: (PEAK10-1295)
Supplier: PEAK SCIENTIFIC
Description: The NG5000(A) delivers ultra high purity nitrogen at trace detection limits through Pressure Swing Adsorption technology at flows of up to 5 L/min for GC, DSC, DMA and other applications. The NG5000(A) comes with an internal compressor for laboratories without an external source of gas.
UOM: 1 * 1 items


Catalog Number: (PEAK81-4000)
Supplier: PEAK SCIENTIFIC
Description: The Corona 1010 meet the specifications of the Thermo Scientific Corona Veo Charged Aerosol Detector. This system can be purchased as a single nitrogen unit for laboratories with an external air supply or with a stackable air compressor for laboratories without an external air supply.
UOM: 1 * 1 items


Supplier: PEAK SCIENTIFIC
Description: Precision Hydrogen series hydrogen generators are suitable for carrier gas and flame gas at standard detection limits. Hydrogen purity: 99,9995%.

Supplier: PEAK SCIENTIFIC
Description: Deioniser column

Catalog Number: (PEAK3300843)
Supplier: PEAK SCIENTIFIC
Description: The Precision Hydrogen 1200 is the first 1L+ Hydrogen generator and it is designed to produce hydrogen at a flow of 1200 ml with up to 99,9995% purity. Precision 1200 H₂ generator provides the gas needed for detectors requiring Hydrogen fuel gas, such as FID, NPD and SCD, and it can also support GC carrier gases. One generator is capable of supplying multiple detectors, and is available in various flow rates to ideally suit individual customers’ needs.
UOM: 1 * 1 items


Catalog Number: (PEAK3300252)
Supplier: PEAK SCIENTIFIC
Description: Genius XE Nitrogen is a cutting-edge evolution combining advanced technology with refined and robust engineering. Genius XE Nitrogen provides a premium standalone nitrogen solution for high performance LC-MS and other critical laboratory applications where performance and reliability are paramount.
UOM: 1 * 1 items


Supplier: PEAK SCIENTIFIC
Description: The smallest hydrogen generator for GC-FID, Precision hydrogen SL has been developed to offer a streamlined laboratory-grade hydrogen gas solution for GC flame detectors at a purity of 99,9995%. Precision hydrogen SL is safe, simple to use, easy to maintain and takes up minimal bench space.

Catalog Number: (USBI127658)
Supplier: US Biological
Description: Anti-GTF3C3 Mouse Monoclonal Antibody [clone: 3D9]
UOM: 1 * 100 µG


Catalog Number: (564-0277)
Supplier: PEAK SCIENTIFIC
Description: This nitrogen generator has been engineered and designed as a gas delivery solution for ELSD, Compact Mass Spectrometer instruments and TLD readers which can reduce downtime and increase workflow efficiencies.
UOM: 1 * 1 items


Supplier: PEAK SCIENTIFIC
Description: Precision Nitrogen 250 generator provides a constant and consistent source of nitrogen for detector make-up gas at standard/typical detection levels for GC applications, as well as headspace vial pressurization, purge and trap, tube conditioning for thermal desorption and sample preparation.

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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 +353 1 88 22222.
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 +353 1 88 22222
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-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 Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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