12036 Results for: "VWR Chromatography Refrigerators"

Supplier: VWR Chemicals

A 60 kDa tetrameric protein that exhibits high binding affinity for biotin. Able to bind one molecule of biotin with each subunit, streptavidin is useful in affinity chromatography, ELISA, immunohistochemistry, and Western Blotting.

Supplier: VWR Chemicals

Florisil® 30 - 60 mesh for chromatography

Supplier: VWR Chemicals

Celite® is used as a filtering aid or as adsorbent in column chromatography.

Supplier: VWR Collection

These vials are for use on instruments from the following manufacturers: Agilent, Beckman, Carlo Erba, CTC, Fisons, PerkinElmer, Shimadzu, Thermo Scientific, VWR®/Hitachi, more.

Supplier: VWR Chemicals

Silica gel 40 - 63 µm for flash chromatography

Supplier: VWR Collection

PP, non coated, non sterile, chromatography tested and certified. Manufactured from ultra low bleed high purity basis resin and fully lot tested by GC/MS for organic extractables. Designed for sensitive applications, lower sample concentrations, regulated laboratories, and/or TIC and full chromatograms.

Supplier: VWR Chemicals

Florisil® 60-100 mesh for chromatography

Supplier: VWR Chemicals

Silica gel 60, irregular 40 - 63 µm for flash chromatography

Supplier: VWR Chemicals

N,N-Dimethylacetamide 99.99-100.00%, PESTINORM® for headspace gas chromatography

Supplier: VWR Chemicals

Stabilised with BHT (2,6-Di-tert-butyl-p-cresol, 2,6-Di-tert-butyl-4-methylphenol, Ionol) 20 ppm. A secondary GC solvent reference standard for various chromatographic and analytical applications.

Supplier: Avantor

Fingertight fittings, PEEK

Supplier: VWR Collection

ND10 screw neck vials are manufactured from 1st hydrolytic class borosilicate glass with flat bottom. They can be purchased with a variety of polypropylene seal styles and septa materials.

Supplier: VWR Collection

Snap ring ND11 vials manufactured from 1st hydrolytic class borosilicate glass with flat bottom. They can be purchased with a variety of polyethylene seal styles and septa materials.

Supplier: VWR Collection

ND24 screw neck vials are manufactured from 1st hydrolytic class borosilicate glass with flat bottom. They can be purchased with a variety of polypropylene seal styles and septa materials.

Supplier: VWR Chemicals

Two solutions - a nitrite standard solution and also a 6 component multi-element standard solution.

Supplier: VWR Collection

ND10 screw neck vials are manufactured from 1st hydrolytic class borosilicate glass with flat bottom. They can be purchased with a variety of polypropylene seal styles and septa materials.

Supplier: VWR Chemicals

Florisil® 100-200 mesh for chromatography

Supplier: VWR Collection

ND8 screw neck vials are manufactured from 1st hydrolytic class borosilicate glass with flat bottom. They can be purchased with a variety of polypropylene seal styles and septa materials.

Supplier: VWR Collection

Shell vials manufactured from 1st hydrolytic class borosilicate glass with flat bottom. They can be purchased with a PE plug featuring a starburst top for easier needle penetration.

Supplier: VWR Chemicals

Celite® is used as a filtering aid or as adsorbent in column chromatography.

Supplier: VWR Collection

These TLC glass plates have an excellent separation efficiency due to an optimised particle size distribution.

Supplier: VWR Chemicals

Silica gel 60, irregular 60 - 200 µm for flash chromatography

Supplier: VWR Collection

Short screw thread ND9, wide opening, thread HPLC vial with matched PP screw caps ND9, PTFE/silicone septa and micro-insert.

Supplier: JULABO GmbH

These powerful and robust CORIO™ laboratory circulators provide the exact temperature, absolute precision and a wide working temperature range. The CORIO™ CD controller is an advanced unit with professional technology for demanding applications and can be used for temperature control of internal or external applications. The jet nozzle allows continuous adjustment of the pump stream in the system. The insulated stainless steel baths are durable and have an integrated drain tap. These heating/cooling circulators are ideal for temperature control of samples in a circulator bath or temperature control of an external application. For example: Measuring cells, refractometers, polarimeters, photometers, viscometers, fermenters, electrophoresis chambers, chromatography columns, rotary evaporators and rheometers.

Supplier: VWR Chemicals

Benzyl alcohol ≥99.5%, PESTINORM® for headspace gas chromatography

Supplier: VWR Collection

This portable meter measures the conductivity, resistivity, dissolved solids, salinity and temperature in routine analysis, quality control, and research. Ideal for water analysis, biology, chromatography, food, electronics, dairies, and PC-board rinsing.

Supplier: VWR Collection

Screw Neck ND18 vials manufactured from 1st hydrolytic class borosilicate glass with flat bottom. They can be purchased with a variety of polypropylene seal styles and septa materials.

Supplier: VWR Collection

Headspace ND20 vials with crimp neck manufactured from 1st hydrolytic class borosilicate glass in both flat bottom and round bottom style. They can be purchased with a variety of aluminium seal styles and septa materials.

Supplier: VWR Chemicals

N,N-Dimethylformamide 99.0-100.00%, PESTINORM® for headspace gas chromatography

Supplier: VWR Chemicals

Dimethyl sulphoxide ≥99.99% (by anhydrous basis), PESTINORM® for headspace gas chromatography