Product Description

Applications: IBI Molecular Biology Grade Tris powder is commonly used in biological and electrophoresis buffer systems including Tris-Acetate-EDTA (TAE), Tris-Boric Acid-EDTA (TBE), Tris-Phosphate-EDTA (TPE), and Tris-Glycine (TG) buffers. The useful buffer range for TRIS of 7 - 9 coincides with the physiological pH typical of most living organisms. This is the reason it is one of the most common buffers used in the biology/biochemistry laboratory. Concentrated stock buffer solutions can be made with IBI molecular biology grade tris powder.

Physical Specifications:

  • CAS#: 77-86-1
  • Molecular Formula: C4H11NO3
  • Molecular Weight: 121.14
  • Appearance: White crystals or crystalline powder
  • pH (0.05M in H2O @ 25°C): 10.3 - 10.5
  • Moisture: Max. 2.0%
  • Insolubles: Max. 0.005%
  • A280 (1M, Water): Max. 0.05
  • A290 (40% Solution in Water): Max. 0.2
  • Arsenic: <5ppm
  • Lead: <1ppm
  • Iron: <2ppm
  • Copper: <1ppm
  • Magnesium: <10ppm

Molecular Biology Specifications:

  • Electrophoresis: Pass
  • DNase Assay: None Detected
  • RNase Assay: None Detected
  • Protease Assay: None Detected

Storage: Store at room temperature. Protect from moisture.

Warning: Irritant. Causes irritation to the eyes, skin, and mucous membranes. Avoid breathing dust. Wash thoroughly with water after handling. See Material Safety Data Sheet for additional information.

 

Please Note: This item is manufactured for laboratory research only and will not be shipped to other types of commercial or residential addresses.

Specifications

Specifications
Manufacturer IBI Scientific
Item Ships From Iowa

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