8423 Results for: "gas detectors"

Supplier: TOSOH Bioscience

UHPLC stainless steel inline micro filter

Supplier: Merck

Petroleum Refinery Pyrolized Gas (PY GAS), Supelco®

Supplier: Merck

These screw cap valve (SCV) bags are suitable for calibration mixes - gas phase standards/gas mixtures.

Supplier: VELP SCIENTIFIC

Water detector

Supplier: VWR Collection

The ChromasterUltra Rs is the result of many years of research, development and experience, leading to the introduction of one of the most advanced, robust and easy to use UHPLC system available on the market today. Hitachi-High Technologies is a world leader in fluid control and optical analysis technology, as well as in high performance electronics. Hitachi has focused on combining the knowledge of these three key disciplines to give the world of chromatography one of the best instruments for today's demands. To arrange a demonstration with one of our experts, please email [email protected].

Supplier: Merck

Developed to meet the western blotting customers, the SNAP i.d. 2.0 system produces blots of a very high quality. Unique vacuum-driven technology and a built-in flow distributor active.

Supplier: Merck

Diethyl ether, SupraSolv® for gas chromatography, Supelco®

Supplier: Merck

Gas exhaust tube, 5 m

Supplier: Thermo Fisher Scientific

For use with injectors and detectors, 15% graphite/85% Vespel®, Hole Ø: 0,32 mm

Supplier: Merck

ASTM(R) D2887 Reference Gas Oil, Supelco®, Pk Info: pkg of 6 x 1 mL

Supplier: Merck

They are used in HPLC and gas chromatography.

Supplier: Merck

The unique valve and seam-sealing process ensure that these bags are sturdy and virtually leak-proof, even under the most demanding sampling and shipping conditions.

Supplier: Merck

Gas Chromatography <621> PT, Proficiency Testing Material

Supplier: COLLECTION PREFIX HPLC

Cable, Cable to connect UA-64 or V4 for detector signal and event mark

Supplier: Thermo Fisher Scientific

For use with injectors and detectors, 15% graphite/85% Vespel®, Hole Ø: 0,53 mm

Supplier: Merck

n-Heptane for gas chromatography ECD and FID SupraSolv®

Supplier: Merck

Gallium, Sigma-Aldrich®

Supplier: Merck

Water, SupraSolv® for gas chromatography, Supelco®

Supplier: PerkinElmer

Pin shoulder

Supplier: TOSOH Bioscience

Tosoh’s LenS3™ Multi-Angle Light-Scattering detector combines high-sensitivity MW and Rg determinations with flexibility and ease of use.

Supplier: Merck

The syringe adapter permits the withdrawal of calibration gas through a silicone rubber septum seal using a gas syringe.

Supplier: TOSOH Bioscience

Installation

Supplier: Aviva Systems Biology

Aviva Systems Biology’s B2m ELISA kit (Mouse) (OKEH00344) is based on standard sandwich enzyme-linked immunosorbent assay technology. An antibody specific for B2m has been pre-coated onto a 96-well plate (12×8 well strips). Standards or test samples are added to the wells, incubated and removed. A biotinylated detector antibody specific for B2m is added, incubated and followed by washing. Avidin-Peroxidase conjugate is then added, incubated and unbound conjugate is washed away. An enzymatic reaction is produced through the addition of TMB substrate which is catalysed by HRP generating a blue color product that changes to yellow after adding acidic stop solution. The density of yellow coloration read by absorbance at 450 nm is quantitatively proportional to the amount of sample B2m captured in the well.

Supplier: Honeywell Chemicals

Certified Reference Material (CRM).

Supplier: Merck

Sodium borohydride 98.5-101.5% (gas-volumetric), LiChropur™ derivatisation reagent, for HPLC, Supelco®

Supplier: PerkinElmer

Multi-Element Standard, Dual-detector, 1×125 ml

Supplier: Merck

Water, SupraSolv® for headspace gas chromatography, Supelco®

Supplier: VICI JOUR RESEARCH

These safety exhaust filters can be placed on the waste bottle of an HPLC system, to protect workers from solvent vapors in the ambient air.

Supplier: Merck

Methanol, SupraSolv® for gas chromatography, Supelco®

Supplier: Merck

Isohexane (mixture of isomers), SupraSolv® for gas chromatography, Supelco®