NeoCide® Tris HCl For IVD
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 hydrochloride 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 1℃ increased 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 ivd device, hcv test kit, ivd reagents, tris hcl 7.4, tris hcl 6.8, tris hcl 1.5 m ph 8.8, 2 amino 2 hydroxymethyl 1 3 propanediol hydrochloride, tris hcl ph 9 and etc. If you want to know more detail about in vitro diagnostic assays and tris hcl use, please contact us.
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