Standard reference materials and buffer solutions, CertiPUR®, Supelco®

: Merck

Standard reference materials and buffer solutions, CertiPUR®, Supelco®

: Merck

Materials for the precise calibration and monitoring of pH instruments.

Traceable to NIST primary standard and PTB
Maximum deviation ±0,003 pH units
Measured in an independent accredited calibration laboratory for the pH value measurement (DKD-K-14301)

Environmentally Preferable:

Certipur

MERC1.07203.0105_TDS_EN

Frequently Bought Together

Buffer solutions, Certipur®, colour coded, Supelco®

: Merck

Chloride standard solution, 1,000 mg/L Cl- in Water (from NaCl) Certipur®, Supelco®

: Merck

Acetone ≥99%, TECHNICAL

: VWR Chemicals

VWR®, Conductivity standard solutions

: VWR Chemicals

Sodium hydrogen carbonate, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®

: Merck

VWR®, Screw Neck Vials ND13

: VWR Collection

VWR®, Nitrile Gloves

: VWR Collection

Potassium chloride 3 mol/l (3 N) in aqueous solution, Supelco®

: Merck

Buffer solutions, ready to use, referenced at 20 °C, Certipur®, Supelco®

: Merck

VWR® Premium Line, Serological Pipettes

: VWR Collection

Water, HiPerSolv CHROMANORM® for HPLC

: VWR Chemicals

VWR® AVS TITRINORM Buffer Solutions, 20 °C

: VWR Chemicals

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

: VWR Chemicals

Buffer solutions in sachets, Certipur®, Supelco®

: Merck

pH buffers, ready to use

: WTW