High Purity 77-86-1 Tris (hydroxymethyl) aminomethane Reliable quality CAS NO.77-86-1

High Purity 77-86-1 Tris (hydroxymethyl) aminomethane Reliable quality

【Item name】Tris (hydroxymethyl) aminomethane
【Synonym】Tris base; Buffer Tris;Trisamine; Aminomethylidine Trimethanol
【CAS NO.】77-86-1
【Mol. Formula】 C4H11NO3
【Mol. Weight】 121.14                       
【Assay】≥99.5%
【Appearance】White crystalline powder  
【Packing】25kgs/drum (standard packing)
【Storage】Tight container, protect from light

Quality standard 

77-86-1 for sale Tris buffer Tris (hydroxymethyl) aminomethane Good Supplier In China

Trihydroxymethane methane buffer solution is not easy to store for a long time, low concentration of reserve liquid, the number of uses is also small, generally ready-to-use. CN201510468240.9 provides an open-to-use, easy-to-store, preparation method simple and fast preparation method of trihydroxymethyl methane buffer tablet preparation method. Here are the steps:

(1) Trihydroxymethylmethane methane, boric acid, EDTA, crosslinked straight chain starch, according to the weight ratio of 54:22:3.0:3.3 in order of accurate weighing. For example, trihydroxymethylmethane methane 540g, boric acid 220g, EDTA30g crosslinked straight-chain starch 33g, mixed well;

(2) pressed into tablets on the tablet press, pressing pressure of 2-4 tons, pressing 200 tablets, containing trihydroxymethylmethane methane, boric acid, EDTA, cross-linked straight chain starch, its weight ratio is 54:22:3.0:3.3;

(3) When used, a piece of water dissolved in 500 ml distillation, that is, PH8.0 buffer solution.

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Standard packing: 25kg /drum, double food-grade layer plastic-bag inside, cardboard drum outside 
or at customer's request.

Shanghai SOYOUNG onsite assessment conducted by Bureau Veritas commissioned at June 2018. Assessed Supplier of Shanghai SOYOUNG is a faithful and professional supplier of health raw materials in pharmacy, food, cosmetic and other fields for many years, with own laboratories and GMP standard factories.

1. 10+years specialized in health products field.
2. GMP/ISO certificated factories and stable supply chain.
3. Quality first, strictly control before shipments.
4. Custom synthesis by more than 20 professional chemists.
5. Small order,free sample and one step service available.
6. Rapid delivery, 1-6 business days from China warehouse.
7. Support 7 days refund money in case delay shipment.
8. Assessment conducted by Bureau Veritas at 2018.
 

We warmly welcome customers from at home and abroad to establish cooperation and create a bright future with us together. And leading the way to make health industries heathier, help more people healthy and happy…