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Reagent

TRIS (TROMETHAMINE)

ACS
Product Code: TRIS-5222

Minimum Order Quantity: 100kg
Lead Time: 2-4 Weeks

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Product Code: TRIS-5222
Suitable for use in biological and biotech chemical process applications from R&D through scale production.

Tris is considered a Good’s buffer because it has low UV absorptivity, minimal reactivity, stable pH and is soluble in water.

CAS #: 77-86-1
Formula: C4H11NO3
F.W.: 121.14 g/mol

Product Specifications

ANALYSIS SPECIFICATIONS
Absorbance (40%) 290 nm
≤ 0.2 a.u.
Appearance and Color  
White Crystalline Powder
Assay, Dried Basis  
99.8–100.1%
Heavy Metals (as Pb)  
≤ 5 ppm
Insoluble Matter  
≤ 0.005%
Iron (Fe)  
≤ 5 ppm

pH (5%)

 
10.0–11.5
Water, KF  
≤ 1.0%
Printable Version

Key Product Features:

  • Appears as a white crystalline product
  • Contains no known major food allergens (as defined by FDA and WHO)
  • The final product and its raw materials are not derived from nor come into contact with animal parts, animal products, and/or animal byproducts/derivatives. 
  • Is not subject to genetic modification
  • Synonyms: Tris, Tromethamine, Tris(hydroxymethyl) aminomethane

Storage & Shipping:

Refer to SDS.

Shelf-Life Policy:

Please inquire for information regarding shelf life.

Package Sizes:

1kg, 5kg, 10kg, 25kg, 50kg

Bulk GMP Fine Chemicals exclusively manufactured in North America

American Manufactured - FDA Registered GMP Facilities: Parenteral Excipients, GMP Small Molecule Intermediates, GMP Biological Buffers, Parenteral Carbohydrates, GMP Chlorinated Amino Acids, GMP Solutions in Sterile Single Use Packaging and other Reagent & GMP Fine Chemicals.