ANGUS Life Sciences Tris Buffers

TRIS BUFFERS

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ANGUS Life Sciences is the only fully integrated manufacturer of Tris buffers in the world. TRIS AMINO for biotechnology applications is a processing buffer used in the purification of biological molecules providing chemical stabilization to aqueous solutions. A buffer solution containing TRIS AMINO [(tris (hydroxymethyl) aminomethane), CAS 77-86-1] and its hydrochloride salt [(tris (hydroxymethyl) aminomethane, hydrochloride), CAS 1185-53-1] at a molar ratio of 1:3 is considered a standard buffer solution for use in the physiological pH range of 7.3 to 7.51.

In an array of biotechnology applications, TRIS AMINO is a stable compound guaranteed to meet the specifications of our customers—developed with cGMP-compliant manufacturing processes in ISO 9001:2008 certified facilities.

Produced with fully traceable supply chains and sustainable manufacturing practices, ANGUS Life Sciences’ TRIS AMINO [(tris (hydroxymethyl) aminomethane), CAS 77-86-1] helps provide the reliability needed to keep production lines running.

TRIS AMINO advantages include providing mild alkalinity for buffering at physiological pH levels, aiding in chemical stabilization in aqueous formulations, plus exhibiting minimal salt effects. ANGUS Life Sciences has developed a variety of grades within our TRIS AMINO product line, allowing you to choose options designed to match your exact requirements.

Tris HCl Innovation

The latest innovation from ANGUS Life Sciences is TRIS AMINO HCl Prime [(tris (hydroxymethyl) aminomethane, hydrochloride), CAS 1185-53-1]. Understanding the importance of maintaining control and purity of excipients in the manufacture of proteins, we developed TRIS AMINO HCl Prime to deliver you the lowest level of elemental impurities, down to parts per billion. ANGUS Life Sciences provides the best purity Tris HCl buffer on the market, allowing you to quantify trace metals in manufacturing when you use TRIS AMINO HCl Prime. Request a sample today.

TRIS AMINO products

PRODUCT CHART
PRODUCT CHEMISTRY DESCRIPTION LITERATURE
TRIS AMINO Buffer
TRIS AMINO (ACS)
TRIS AMINO (USP/EP)
2-amino-2-hydroxymethyl-1,
3-propanediol
White, crystalline powder
TRIS AMINO Ultra Pure
TRIS AMINO Ultra Pure (USP/EP)
TRIS AMINO Ultra Pure (USP/EP/JP)
2-amino-2-hydroxymethyl-1,
3-propanediol
White, crystalline powder
TRIS AMINO HCl Ultra Pure 2-amino-2-hydroxymethyl-1,
3-propanediol, hydrochloride
White, crystalline powder
TRIS AMINO HCl PRIME 2-amino-2-hydroxymethyl-1,
3-propanediol, hydrochloride
White, crystalline powder
TRIS AMINO Crystals 2-amino-2-hydroxymethyl-1,
3-propanediol
White, crystalline powder
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