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70437

Sigma-Aldrich

Crystallization Extension Kit for Proteins

Synonym(s):

Protein Crystallography Extension Kit

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About This Item

UNSPSC Code:
12352200

storage temp.

2-8°C

Application

The Protein Crystallography Extension Kit substantially increases the screening range of the Basic Crystallography Kit by providing a broader range of organic solvents, PEGs, and additives (divalent ions and stabilizers).

Features and Benefits

  • Comprehensive, efficient screening
  • Extremely pure, sterile reagents
  • Prefabricated reagents, flow charts, and observation sheets
  • Low incidence of undesirable solubility effects

Components

The kit contains 50 components with 10 mL each. Most components can be ordered separately as 100 mL packages.

Kit Components Only

Product No.
Description

  • Sodium citrate pH 6.5; 1.6M solution

  • MES pH 6.5; 0.1M – PEG 20000 12% solution

  • TRIS-HCl pH 8.5; 0.1M – tert-Butanol 25% (v/v) solution

  • Sodium chloride 0.5M – Sodium citrate pH 5.6; 0.1M – Polyethylene imine 2% (w/v) solution

  • Magnesium chloride 2.0M – BICINE pH 7.5; 0.1M solution

  • Cadmium chloride 0.1M – Sodium acetate pH 4.6; 0.1M – PEG 400 30 % (v/v) solution

Kit Components Also Available Separately

Product No.
Description
SDS

  • 70293Ammonium sulfate 2.0M – 2-Propanol 5% (v/v) solutionSDS

  • 71228Iron(III) chloride 0.01M – Sodium citrate pH 5.6; 0.1M – Jeffamine® M-600 10% (v/v) solutionSDS

  • Cesium chloride 0.05M – MES pH 6.5; 0.1M – Jeffamine® M-600 30% (v/v) solution

  • Ammonium sulfate 1.8M – MES pH 6.5; 0.1M – Cobalt chloride 0.01M solution

  • Zinc sulfate 0.01M – MES pH 6.5; 0.1M – PEG MME 550 25% (v/v) solution

  • Dioxan 35% (v/v) solution

  • Sodium chloride 2.0M – MES pH 6.5; 0.1M – Potassium sodium phosphate 0.2M solution

  • Ammonium sulfate 1.6M – HEPES-Na pH 7.5; 0.1M – Sodium chloride 0.1M solution

  • Ammonium sulfate 0.2M – MES pH 6.5; 0.1M – PEG MME 5000 30% (w/v) solution

  • Magnesium chloride 0.1 M – TRIS-HCl pH 8.5; 0.1M – PEG 20000 15% (w/v) solution

  • HEPES Na pH 7.5; 0.1M – Jeffamine® M-600 20% (v/v) solution

  • HEPES-Na pH 7.5; 0.1M – 2-Methyl-2,4-pentanediol 5% (v/v) – PEG 6000 10% (w/v) solution

  • 80094Magnesium sulfate 1.6M – MES pH 6.5; 0.1M solutionSDS

  • 80095Ammonium sulfate 1.6M – MES pH 6.5; 0.1M – Dioxan 10% (v/v) solutionSDS

  • BICINE pH 9.0; 0.1M – Dioxane 2% (v/v) – PEG 20000 10% (w/v) solution

  • 80386Ammonium sulfate 0.5M − HEPES pH 7.5; 0.1M − 2-Methyl-2,4-pentanediol 30% (v/v) solutionSDS

  • Sodium citrate pH 5.6; 0.1M – 1,6-Hexanediol 2.5 M solution

  • Ammonium phosphate monobasic 0.2M – TRIS-HCl pH 8.5; 0.1M – 2-Methyl-2,4-pentanediol 50% (v/v) solution

  • Lithium sulfate 1.0M – TRIS-HCl pH 8.5; 0.1M – Nickel chloride 0.01M solution

  • Magnesium chloride 0.2M – TRIS-HCl pH 8.5; 0.1M – 3.4 M 1,6-Hexanediol solution

  • HEPES-Na pH 7.5; 0.1M – PEG 10000 20% (w/v) solution

  • Ammonium sulfate 1.5M – TRIS-HCl pH 8.5; 0.1M – Glycerol 12% (v/v) solution

  • Sodium chloride 4.3M − HEPES pH 7.5; 0.1M Solution

  • Sodium chloride 0.5M – CTAB 0.01M – Magnesium chloride 0.01M solution

  • HEPES Na pH 7.5; 0.1M – 2-Methyl-2,4-pentanediol 70% (v/v) solution

  • TRIS-HCl pH 8.5; 0.1M – Ethanol 20% (v/v) solution

  • Nickel chloride 0.01M – TRIS-HCl pH 8.5; 0.1M – PEG MME 2000 20% (w/v) solution

  • Sodium chloride 2.0 M – PEG 6000 10% (w/v) solution

  • Sodium acetate 1.0M – HEPES-Na pH 7.5; 0.1M – Cadmium sulfate 0.05M solution

  • HEPES Na pH 7.5; 0.1M – Ethylene glycol 8% (v/v) – PEG 8000 10% (w/v) solution

  • Sodium chloride 0.1M – BICINE pH 9.0; 0.1M – PEG MME 550 20% (w/v) solution

  • Ammonium formate 2.0M – HEPES-Na pH 7.5; 0.1M solution

  • Lithium sulfate 1.0M – Sodium citrate pH 5.6; 0.1M – Ammonium sulfate 0.5M solution

  • Ammonium sulfate 0.2M – Sodium acetate pH 4.6; 0.1M – PEG MME 2000 30 % (w/v) solution

  • Sodium chloride 1.5M – Ethanol 10% (v/v) solution

  • Sodium chloride 2.0M – Sodium acetate pH 4.6; 0.1M solution

  • PEG 1000 10% (w/v) – PEG 8000 10% (w/v) solution

  • Sodium chloride 0.2M – Sodium acetate pH 4.6; 0.1M – 2-Methyl-2,4-pentanediol 30 % (v/v) - solution

  • Sodium citrate pH 5.6; 0.1M – tert-Butanol 35% (v/v) solution

  • Imidazole pH 7.0; 1.0M solution

  • Cobalt chloride 0.01 M – Sodium acetate pH 4.6; 0.1M – 1,6-Hexanediol 1.0M solution

  • Ammonium sulfate 2.0M – Sodium citrate pH 5.6; 0.1M – Potassium sodium tartrate 0.2M solution

  • Ethylene glycol 25% (v/v) solution

  • PEG 20000 20 % (w/v) solution

See All (44)

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A Inhalation - Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - Met. Corr. 1 - Muta. 1B - Repr. 1B - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2 - STOT RE 2 Oral - STOT SE 3

Target Organs

Central nervous system, Kidney, Respiratory system

Supplementary Hazards

Storage Class Code

3 - Flammable liquids

Flash Point(F)

50.0 °F

Flash Point(C)

10 °C

Regulatory Information

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