pH buffer solutions, colour coded
Buffer solution kit, pH 4,01 (red)/7,00 (yellow)/10,01 (blue), 500 ml each, 4,01/7,00/10,01, -, 1 KIT
Catalogus # 705-1029
Leverancier: Hach
Ga naar:
Product Details & Documents
For calibration of pH meters
- Colour coded for easy identification
- Accuracy (pH): ±0,02 at 25 °C
Certificeringen: Traceable to NIST.
Specificaties
Specificaties
- VPE:1 KIT
- Omschrijving:Buffer solution kit, pH 4,01 (red)/7,00 (yellow)/10,01 (blue), 500 ml each
- pH-nauwkeurigheid:-
- pH-waarde:4,01/7,00/10,01
Specificaties
Recommendations
Recommendations will be personalized based on your shopping preferences only if you have given your consent by enabling "Enhance my Shopping Experience" on the "Personal Info page".
Otherwise, you will receive generic recommendations.
EDTA disodium salt dihydrate ≥99%, Gen-Apex for molecular biology
Catalog #: 33600.267
Leverancier: VWR Chemicals
Ammonium heptamolybdate tetrahydrate, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Catalog #: 21276.298
Leverancier: VWR Chemicals
Ammoniak-oplossing 25%, AnalaR NORMAPUR® analytical reagent
Catalog #: 1133.1000
Leverancier: VWR Chemicals
Zwavelzuur 95.0-97.0%, AnalaR NORMAPUR® analytical reagent
Catalog #: 20700.298
Leverancier: VWR Chemicals
Methanol ≥99.8%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Catalog #: 20847.318
Leverancier: VWR Chemicals
Water standards for Karl Fischer titration, Aquastar®, Supelco®
Catalog #: 1.88051.0010
Leverancier: Merck
Conductiviteit standaard 10 µS/cm (25°C; 0,000027 mol/l; KCl)
Catalog #: METT51300169
Leverancier: Mettler - Toledo
Jood 0.05 mol/l (0.1 N) in aqueous solution, AVS TITRINORM volumetric solution
Catalog #: 30917.295
Leverancier: VWR Chemicals
Zilvernitraat 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM USP, Reag. Ph. Eur. volumetric solution
Catalog #: 30472.297
Leverancier: VWR Chemicals