Supplier: HICHROM

These Nucleosil® HPLC columns are packed with spherical porous silica available in a pore size of 50 Å. This silica structure is wide accepted as routine chromatographic packings for very diferent fields of modern chromatography.

Supplier: HICHROM

Avantor® Partisil® was one of the first commercially available irregular silicas. A large surface area gives it a high loading capacity. Avantor® Partisil® ion-exchange materials are widely referenced and remain one of the most popular choices for analysts.

Supplier: VWR Collection

Mat heat conductive for heating lids of thermal cyclers. Reusable silicone mat with a thickness of 2 mm. 1 * 1 items

Supplier: HICHROM

Avantor® Alltima HPLC columns are high quality phases designed for general purpose applications.

Supplier: HICHROM

Avantor® Genesis phases are based on high purity metal-free spherical silica. They are suitable for the analysis of a wide range of analytes.

Supplier: HICHROM

Prevail™ HPLC columns exhibit long column lifetime in both highly aqueous and highly organic mobile phases. All phases, apart from Prevail™ Carbohydrate ES are silica-based. The stability of these phases is such that a single column can be switched between highly aqueous for analysis of highly polar analytes and highly organic for strong retention of hydrophobic analytes.

Supplier: VWR Chemicals

Silica Analyser Solution No. 1 (metabisulphite/metol) for Kent Model EIL 58F Silica Analyser and Silica Monitor Reduction solution for Seres FG 504B Silicameter

Supplier: HICHROM

Avantor® Apollo HPLC columns use high purity, base deactivated silica for powerful separations.

Supplier: HICHROM

The maximum operating temperature is 100 °C.

Supplier: HICHROM

Avantor® Alltima HP columns features for general purpose normal-phase applications.

Supplier: Avantor

Avantor® ACE® Silica columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.

Supplier: VWR Chemicals

Sodium silicate in aqueous solution, TECHNICAL

Supplier: VWR Chemicals

Glassy, hard, irregular shaped granules with a very high purity of SiO₂ and an internal surface of approx. 800 m²/g. Because of its very large surface area, this silica gel exhibits a high adsorption for water vapour.

Supplier: VWR Chemicals

Non toxic dessicants, for adsorbing moisture from the atmosphere and gas streams, which contain iron salts as a colour indicator. The dry material has an intense orange colour and changes to a pale beige/white colour on adsorption of water.

Supplier: VWR Collection

These HPTLC glass plates use an optimised particle size which results in better separation efficiency.

Supplier: VWR Collection

These TLC glass plates are suitable for easy and quick sample applications.

Supplier: VWR Chemicals

Silica gel 40 - 63 µm for flash chromatography

Supplier: Avantor

Silica gel, functionalized, Propyl sulphonic acid, J.T.Baker®

Supplier: Avantor Fluid Handling

Purefit SPT 50 Sanitary Silicone Tubing, .250X.375 Inch, 50ft 1 * 50 Feet

Supplier: VWR Collection

These TLC aluminium plates are suitable for easy and quick sample applications. They are flexible and can be cut to match different plate size requirements.

Supplier: VWR Chemicals

Non toxic dessicants, for adsorbing moisture from the atmosphere and gas streams, which contain iron salts as a colour indicator. The dry material has an intense orange colour and changes to a pale beige/white colour on adsorption of water.

Supplier: VWR Chemicals

VWR® powder pack reagents are designed to be used on laboratory and portable photometers with 16 mm cell capability. No calibration data is necessary. The pillows, individually sealed in aluminium foil packs, are unaffected by ambient conditions and contain pre-measured powder reagents for accuracy, convenience and great solubility.

Supplier: VWR Collection

Small beads suitable for use with vortex mixers and tube homogenisers.

Supplier: Avantor Fluid Handling

Masterflex L/S® High-Performance Precision Pump Tubing, Platinum-Cured Silicone, L/S 24 25 ft, USP85 and USP788 Testing. 1 * 25 Feet

Supplier: Avantor Fluid Handling

Purefit SPT 50 Sanitary Silicone Tubing, .063X.188 Inch, 50ft 1 * 50 Feet

Supplier: VWR Collection

Modified silica layers are, depending on the modification, suitable for polar to unpolar eluents or eluent mixtures.

Supplier: VWR Chemicals

This blue silica gel is used where products need to be protected from humidity during storage and transportation. This silica gel changes its colour from dark blue to pink when saturated.

Supplier: VWR Chemicals

Glassy, hard beads with an internal surface of approx. 800 m²/g. Because of its very large surface area, our beads exhibit a high adsorption capacity for water vapour. The beads can be reactivated without significantly reducing adsorption efficiency.

Supplier: Avantor

Packing materials for low pressure preparative and flash chromatography. Chemically stable from pH 2 to 8,5. They are not damaged by the use of cleaning and antimicrobial agents such as sodium azide, dilute aqueous solutions of trifluoroacetic acid and acetic acid, organic solvents such as methanol and acetonitrile, and concentrated aqueous solutions of salts and urea. The packings feature irregular-shaped particles.

Supplier: Avantor

For column chromatography and scale-up of TLC procedures. Lot analysis on label.