Membrane filters, MembraClear, Whatman™

: Whatman products (Cytiva)

Membrane filters, MembraClear, Whatman™

: Whatman products (Cytiva)

These mixed cellulose ester membrane filters are designed for asbestos sampling using the membrane filter method for phase contrast microscopy. Asbestos sampling isolates these fibres from circulating air to determine concentrations.

Designed for use with the 'hot block method'
White with black grid for high contrast during asbestos testing using microscopy
Becomes transparent with acetone vapour treatment, distinguishing fibres from crystalline artifacts

Frequently Bought Together

Silica gel, granulated 1 - 3 mm drying agent, with moisture indicator (orange gel), Supelco®

: Merck

VWR®, Microscope Slides

: VWR Collection

VWR®, Glass Fibre Filters

: VWR Collection

VWR® Serological Pipette, Standard Line

: VWR Collection

Acetonitrile ≥99.9%, LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®

: Merck

VWR®, Syringe Filters

: VWR Collection

VWR® Weighing Paper, Grade 531

: VWR Collection

Acetone ≥99%, TECHNICAL

: VWR Chemicals

VWR®, Transfer Pipettes, High Performance

: VWR Collection

Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade suitable for UPLC/UHPLC instruments

: VWR Chemicals

Water, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

: VWR Chemicals

VWR®, Nitrile Gloves

: VWR Collection

VWR® Standard Line Transfer Pipettes

: VWR Collection

VWR® Facial Tissues

: VWR Collection

Glass microfibre filters without binder, grade GF/C, Whatman™

: Whatman products (Cytiva)

Disposable scalpels, Minor

: SWANN MORTON

Single-use syringes, 3-piece, HENKE-JECT®

: HENKE SASS WOLF