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Buffer Concentrate

Buffer Concentrate Structure
Buffer Concentrate structure
CAS No.
Chemical Name:
Buffer Concentrate
Synonyms
Buffer Concentrate;(boric acid/potassium chloride/sodium hydroxide), traceable to SRM of NIST and PTB for 500 ml buffer solution, pH 11.00 ± 0.05 (20°C) Titrisol?
CBNumber:
CB23341580
Molecular Formula:
Molecular Weight:
0
MDL Number:
MOL File:
Mol file
Last updated:2023-04-23 13:52:06
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Buffer Concentrate Properties

Density 1.10 g/cm3 (20 °C)
storage temp. Store at +15°C to +25°C.
color Clear colorless
PH 5.6 (H2O, 20°C)

SAFETY

Risk and Safety Statements

WGK Germany  WGK 1 slightly water endangering
HS Code  3822 00 00

Buffer Concentrate price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 1.09893 Buffer concentrate (potassium chloride/sodium hydroxide), traceable to SRM of NIST and PTB for 500 ml buffer solution, pH 13.00 ± 0.05 (20°C) Titrisol? 1AMP $53.1 2024-03-01 Buy
Sigma-Aldrich 1.09892 Buffer concentrate (phosphate/sodium hydroxide), traceable to SRM of NIST and PTB for 500 ml buffer solution, pH 12.00 ± 0.05 (20°C) Titrisol? 1AMP $53.1 2024-03-01 Buy
Sigma-Aldrich 1.09889 Buffer concentrate (boric acid/potassium chloride/sodium hydroxide), traceable to SRM of NIST and PTB for 500 ml buffer solution, pH 9.00 ± 0.02 (20°C) Titrisol? 1AMP $53.1 2024-03-01 Buy
Sigma-Aldrich 1.09888 Buffer concentrate (borate/hydrochloric acid), traceable to SRM of NIST and PTB for 500 ml buffer solution, pH 8.00 ± 0.02 (20°C) Titrisol? 1AMP $53.1 2024-03-01 Buy
Sigma-Aldrich 1.09887 Buffer concentrate (phosphate), traceable to SRM of NIST and PTB for 500 ml buffer solution, pH 7.00 ± 0.02 (20°C) Titrisol? 1AMP $53.1 2024-03-01 Buy
Product number Packaging Price Buy
1.09893 1AMP $53.1 Buy
1.09892 1AMP $53.1 Buy
1.09889 1AMP $53.1 Buy
1.09888 1AMP $53.1 Buy
1.09887 1AMP $53.1 Buy

Buffer Concentrate Chemical Properties,Uses,Production

General Description

The Titrisol? reference buffer concentrate [citrate/sodium hydroxide; pH=6.00±0.02 (20 °C)] is analyzed in the ISO/IEC 17025 accredited calibration laboratory with a combined glass electrode and 5-point calibration according to DIN 19268 against a certified primary standard reference material following DIN 19266. The Titrisol? concentrated buffer material combines ease of use and maximum precision for the routine calibration and monitoring of pH instruments. To prepare the ready-to-use pH buffer solution, simply dilute the Titrisol? buffer concentrate.

Buffer Concentrate Preparation Products And Raw materials

Raw materials

Preparation Products

Buffer Concentrate Suppliers

Global( 3)Suppliers
Supplier Tel Email Country ProdList Advantage
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51471 80
JiangSu Star Science Co.,Ltd 400-605-7200 17312445705 sales022@b2star.com China 3764 58
Supplier Advantage
Sigma-Aldrich 80
JiangSu Star Science Co.,Ltd 58
Buffer Concentrate (boric acid/potassium chloride/sodium hydroxide), traceable to SRM of NIST and PTB for 500 ml buffer solution, pH 11.00 ± 0.05 (20°C) Titrisol?