Sodium citrate tribasic dihydrate Buffer蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

Sodium citrate tribasic dihydrate Buffer
Sodium citrate tribasic dihydrate Buffer

Sodium citrate tribasic dihydrate Buffer

Sodium citrate tribasic dihydrate Buffer

Sodium citrate tribasic dihydrate Buffer

Sodium citrate tribasic dihydrate Buffer

Products > Optimize Reagents > Optimize – Buffers > Sodium citrate tribasic dihydrate Buffer

Sodium citrate tribasic dihydrate Buffer

Applications

  • Crystallization grade Sodium citrate tribasic dihydrate buffer for formulating screens or for optimization

Features

  • Sterile filtered
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)

Description

Sodium citrate tribasic dihydrate

Synonyms: Citric acid trisodium salt dihydrate or Trisodium citrate dihydrate
C6H5Na3O7 • 2H2O
HOC(COONa)(CH2COONa)2 • 2H2O
Mr 294.10
CAS Number [6132-04-3]
EC Number 200-675-3
Merck 14,8602
Beilstein Registry Number 6104939
MDL Number MFCD00150031
Purity ≥ 99.0%

Useful pH range of a Sodium citrate tribasic dihydrate buffer: 2.2 – 6.5

Titrate HR2-571 to the desired pH using HCl
HR2-571 Measured pH Range: 8.1 – 8.6 at 25°C
HR2-571 Measured Conductivity Range: 60.0 – 69.8 mS/cm at 25°C
HR2-571 Measured Refractive Index Range: 1.37345 – 1.37370 at 20°C

HR2-735 is titrated to pH 5.6 using HCl
HR2-735 Measured Conductivity Range: 67.4 – 78.5 mS/cm at 25°C
HR2-735 Measured Refractive Index Range: 1.37400 – 1.37502 at 20°C

Al  ≤0.0005%
As ≤0.00001%
Ba ≤0.0005%
Bi  ≤0.0005%
Ca ≤0.005%
Cd ≤0.0005%
Cl  ≤0.001%
Co ≤0.0005%
Cr ≤0.0005%
Cu ≤0.0005%
Fe ≤0.0005%
K   ≤0.01%
Li   ≤0.0005%
Mg ≤0.0005%
Mn ≤0.0005%
Mo ≤0.0005%
NH4+ ≤0.001%
Ni  ≤0.0005%
Pb ≤0.0005%
SO4 ≤0.005%
Zn ≤0.0005%

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Sodium citrate tribasic dihydrate Buffer

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Sodium citrate tribasic dihydrate Buffer

Sodium citrate tribasic dihydrate Buffer

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Sodium citrate tribasic dihydrate Buffer

CAT NO

HR2-571

NAME

1.0 M Sodium citrate tribasic dihydrate

DESCRIPTION

100 mL

PRICE

$56.00

cart quote

CAT NO

HR2-735

NAME

1.0 M Sodium citrate tribasic dihydrate pH 5.6

DESCRIPTION

100 mL

PRICE

$56.00

cart quote

Support Material(s)

Sodium citrate tribasic dihydrate Buffer HR2-571 Sodium citrate tribasic dihydrate SDSSodium citrate tribasic dihydrate Buffer HR2-735 Sodium citrate tribasic dihydrate pH 5.6 SDSSodium citrate tribasic dihydrate Buffer Titration Table

Certificate Of Analysis

Related Item(S)

  • Hydrochloric acid
  • StockOptions Sodium Citrate Buffer Kit
  • Individual StockOptions Sodium Citrate Reagents

References

1. Crystallization and preliminary X-ray diffraction studies on ADP-ribosylation factor 1. Greasley, S; Jhoti, H; Fensome, AC; Cockcroft, S; Thomas, GM; Bax, B. J Mol Biol 244, 651- 653, 1994.

Sodium citrate tribasic dihydrate Buffer Sodium citrate tribasic dihydrate Buffer

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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