Perlite for high clarity filtration

: VWR Chemicals

Perlite for high clarity filtration

: VWR Chemicals

:93763-70-3

:

:> 1093 °C

:2.2…2.4 g/cm³ (20 °C)

pH (10 %):
6.50 - 7.50
Permeability (Darcy):
1.0 - 2.3
Density (g/l):
192 - 232

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VWR®, Phosphate 1,000 mg/L in Water standard for ion chromatography

: VWR Chemicals

Conductivity standards, KCl, referenced at 25 °C

: REAGECON

Acetone ≥99%, TECHNICAL

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Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC

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Water, HiPerSolv CHROMANORM® for HPLC

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Membrane filters, type 113

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Bottles, Wide Neck with Screw Cap

: RIXIUS

VWR® NITRILE LIGHT, Nitrile Gloves

: VWR Collection

Sodium chloride, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®

: Merck

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

Disposable cuvettes

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VWR®, Bottles, HDPE

: VWR Collection

VWR® Facial Tissues

: VWR Collection

VWR®, Nitrile Gloves

: VWR Collection

Zinc sulphate heptahydrate 99.0-103.0% ACS

: Thermo Fisher Scientific