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Guanidine hydrochloride, 500 g

≥99,7 %, p.a., protein Grade
Examples of effect: Lead to damage to heath, cause irritation to eyes, skin or respiratory organs. Are fatal in larger quantities. Safety: As previously stated, in the event of skin irritation or contact with eyes, rinse with water or a suitable medium.
Warning
H302+H332-H315-H319
i harmful if swallowed or if inhaled, causes skin irritation, causes serious eye irritation
P260 P280 P302+P352 P305+P351+P338
i do not breathe dust, wear protective gloves/eye protection, IF ON SKIN: Wash with plenty of water, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
Pack Qty.
Pack.
Guanidine HCl, Guanidinium chloride, Iminomethanediamine HCl
Empirical formula CH5N3 · HCl
Molar mass (M) 95,53 g/mol
Density (D) 1,345 g/cm³
Melting point (mp) 188 °C
WGK 1
CAS No. 50-01-1
EG-Nr. 200-002-3

Reagent used for reversible denaturation and renaturation of proteins.
Stock solution: 6 M in hydrous buffer systems (e.g. 25 mM HEPES). Storage of stock solution: +4 °C. Working concentration: 6 M to 0.2 M acc. to application.

Chaotropic agent that potently destroys the three-dimensional structure of proteins, leading to denaturation. Guanidin hydrochloride is used for protein denaturation as well as for releasing proteins from fusion bodies (Phage plaque membrane filters), and for renaturation/refolding of proteins.
Product details

€241.90/Pack Qty. 

excl. VAT. | 500 g per Pack Qty.

Art. No. 0035.2

In production
from 6 Pack Qty. €229.80/Pack Qty.
from 24 Pack Qty. €217.71/Pack Qty.

Product details



Guanidine hydrochloride ≥99,7 %, p.a., protein Grade

Chaotropic agent that potently destroys the three-dimensional structure of proteins, leading to denaturation. Guanidin hydrochloride is used for protein denaturation as well as for releasing proteins from fusion bodies (Phage plaque membrane filters), and for renaturation/refolding of proteins.



Guanidine hydrochloride
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Art. No. Pack Qty. Pack. Price Quantity
0035.1 100 g plastic

€72.60

0035.2 500 g plastic

€241.90

0035.3 1 kg plastic

€407.45

0035.4 2.5 kg plastic

€757.90

0035.5 5 kg plastic

€1,198.65

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Certificates of Analysis

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The following analysis certificates have been found:

Guarantee analysis

Assay≥99.7 %
Appearance of solution (50 % solution)clear, colourless
Dicyandiamide≤0.01 %
Ammonium (NH4)≤0.01 %
Iron (Fe)≤0.0001 %
Melamin≤0.01 %
Water≤0.2 %
Melting point185-188 °C
pH value (6 M, 50 % sol.)4.5-7.0
Absorbance
230 nm≤0.15
260 nm≤0.03
280 nm≤0.015
DNAsenone detected
RNAsenone detected
Proteasenone detected