NeoCide® Tris HCl is a very important biological buffer, which is widely used in biological system diagnosis industry, such as electrophoresis and protein biotechnology. Tris HCl has a pKa of 8.1, which makes it very suitable for biologics formulation.

 

Tris hcl nacl buffer can be used in a variety of biological applications, including medium, electrophoresis separation and diagnostic reagent formulation. It can provide a stable weak alkaline environment (7.0-9.1), and the pH value of all buffers depends on temperature and concentration. For Tris HCl buffer, the pH increases by about 0.03 units for every 1increased in temperature and decreases by 0.03-0.05 units for dilute every 10 times.

 

Properties Of NeoCide® 2-Amino-2-(Hydroxymethyl)-1,3-propanediol Hydrochloride For IVD

Formula: C4H11NO3.HCl

 

M.W.: 157.6

 

Packaging Size: 500g, 1.0Kg, 5.0Kg, 12.5Kg, 25Kg

 

Specification Of NeoCide® 2-Amino-2-(Hydroxymethyl)-1,3-propanediol Hydrochloride For IVD

Test

Specification

Appearance (Color)

White Crystalline Powder

APHA (Color, 1.0M aqueous solution)  

≤20

Solubility (Turbidity, 5% aqueous solution)

Clear

Melting point

150-155°C

Assay (Titration by NaOH)

≥99.0%

 Infrared Spectrum Complies

Conforms to Structure

pH 1% H2O

4.2-5.0 (25℃)

UV Absorbance 260mm 10% w/w

absorbance≤0.03

UV Absorbance 280mm 10% w/w

absorbance≤0.03

UV Absorbance 260mm 10% w/w

absorbance≤0.05

UV Absorbance 290mm 10% w/w

absorbance≤0.05

Loss on drying (105℃ for 3 Hours) WT%

≤0.5%

Sulfated Ash (650℃ for 3 Hours) Wt%

≤0.1%

Heavy Metals Pb

≤5ppm

Iron, Fe

≤5ppm

Biologic Reagent (BR) and Pharma grade can be available as requested, with DNase-Endonuclease/Exonuclease test and DNase Nickase, Bioburden <=100 CFU/g, Yeast & Mold <=100 CFU/g, Endotoxin <=50EU/g.

 

As the most professional ivd study company, we provide tris hcl 7.4, tris hcl 6.8, 2 amino 2 hydroxymethyl 1 3 propanediol hydrochloride, tris hcl ph 9, tris hcl 1.5 m ph 8.8, ivd medical device and etc. If you want to know more detail about in vitro diagnostic market or tris hcl use,, please contact us.