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TRIS hydrochloride, 1 kg

PUFFERAN® ≥99 %, p.a.
Pack Qty.
Tris-HCl, Tris-(hydroxymethyl)-aminomethane hydrochloride
Empirical formula C4H11NO3 · HCl
Molar mass (M) 157,60 g/mol
Density (D) 1,28 g/cm³
Melting point (mp) 153 °C
CAS No. [1185-53-1]
EG-Nr. 214-684-5

Ideal for all molecular biological applications.

Well soluble and easy to titrate. For easy handling in the lab.
Highly pure quality for all app ...
Product details
Guarantee analysis

€139.65/Pack Qty. 

excl. VAT. | 1 kg per Pack Qty.

Art. No. 9090.3

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Product details

TRIS hydrochloride PUFFERAN® ≥99 %, p.a.

Well soluble and easy to titrate. For easy handling in the lab.
Highly pure quality for all applications in molecular biology.
Very low heavy metal content and low UV-absorption.

Technical Information
pH range 7.5 to 9.0  
Buffer reagent Tris(hydroxymethyl)aminomethane hydrochloride, Tris-HCl  
TRIS hydrochloride
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Order No. Pack Qty. Pack. Price Quantity
9090.1 50 g plastic €14.95
9090.2 500 g plastic €94.50
9090.3 1 kg plastic €139.65
9090.4 5 kg plastic €557.95
9090.5 2.5 kg plastic €292.95
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Certificates of Analysis

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The following analysis certificates have been found:

Guarantee analysis

Appearancewhite powder  
Assay (titr., dry substance)≥99,0 %  
Solubility (1 M in H2O)clear, colourless  
Loss on drying≤1,0 %  
Iron (Fe)≤0,0001 %  
Heavy metals (as Pb)≤0,0005 %  
Melting point150-153 °C  
260 nm≤0,02  
280 nm≤0,02  

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