Sodium acetate trihydrate Buffer蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

Sodium acetate trihydrate Buffer
Sodium acetate trihydrate Buffer

Sodium acetate trihydrate Buffer

Sodium acetate trihydrate Buffer

Sodium acetate trihydrate Buffer

Sodium acetate trihydrate Buffer

Products > Optimize Reagents > Optimize – Buffers > Sodium acetate trihydrate Buffer

Sodium acetate trihydrate Buffer

Applications

  • Crystallization grade Sodium acetate trihydrate 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

Formulated from Sodium acetate trihydrate

Synonyms: Acetic acid sodium salt trihydrate
C2H3NaO2 • 3H2O
CH3COONa • 3H2O
Mr 136.08
CAS Number [6131-90-4]
EC Number 204-823-8
Merck 14,8571
Beilstein Registry Number 3732037
RTECS AJ4580000
MDL Number MFCD00071557
PubChem Substance ID 24886015
Purity ≥ 99.5%
pKa = 4.8

The useful pH range of a Sodium acetate trihydrate buffer is pH 3.6 – 5.6.

Titrate HR2-569 to the desired pH using HCl
HR2-569 Measured pH Range: 8.7 – 9.3 at 25°C
HR2-569 Measured Conductivity Range: 48.0 – 51.7 mS/cm at 25°C
HR2-569 Measured Refractive Index Range: 1.34395 – 1.34415 at 20°C

HR2-789 has been titrated to pH 4.5 using HCl
HR2-789 Measured Conductivity Range: 60.8 – 67.7 mS/cm at 25°C
HR2-789 Measured Refractive Index Range: 1.34530 – 1.34579 at 20°C

HR2-731 has been titrated to pH 4.6 using HCl
HR2-731 Measured Conductivity Range: 59.3 – 64.5 mS/cm at 25°C
HR2-731 Measured Refractive Index Range: 1.34535 – 1.345745 at 20°C

Al  ≤0.0005%
As ≤0.00001%
Bi  ≤0.0005%
Ca ≤0.001%
Cd ≤0.0005%
Cl  ≤0.0005%
Co ≤0.0005%
Cr  ≤0.0005%
Cu ≤0.0005%
Fe  ≤0.0005%
K   ≤0.005%
Li   ≤0.0005%
Mg ≤0.0005%
Mn ≤0.0005%
Mo ≤0.0005%
Ni  ≤0.0005%
Pb  ≤0.0005%
PO4 ≤0.0005%
SO4 ≤0.002%
Sr  ≤0.0005%
Zn  ≤0.0005%

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Sodium acetate trihydrate Buffer

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Sodium acetate trihydrate Buffer

Sodium acetate trihydrate Buffer

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Sodium acetate trihydrate Buffer

CAT NO

HR2-569

NAME

1.0 M Sodium acetate trihydrate

DESCRIPTION

100 mL

PRICE

$41.00

cart quote

CAT NO

HR2-789

NAME

1.0 M Sodium acetate trihydrate pH 4.5

DESCRIPTION

100 mL

PRICE

$41.00

cart quote

CAT NO

HR2-731

NAME

1.0 M Sodium acetate trihydrate pH 4.6

DESCRIPTION

100 mL

PRICE

$41.00

cart quote

Support Material(s)

Sodium acetate trihydrate Buffer HR2-569 Sodium acetate trihydrate solution SDSSodium acetate trihydrate Buffer HR2-789 Sodium acetate trihydrate pH 4.5 solution SDSSodium acetate trihydrate Buffer HR2-731 Sodium acetate trihydrate pH 4.6 solution SDSSodium acetate trihydrate Buffer Titration Table

Certificate Of Analysis

Related Item(S)

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

References

1. Crystal structure of thioltransferase at 2.2 A resolution. Katti, SK; Robbins, AH; Yang, Y; Wells, WW. Protein Sci 4, 1998- 2005, 1995.

Sodium acetate trihydrate Buffer Sodium acetate trihydrate 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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