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ROTI®Stock 20 % SDS

20 % SDS, BioScience Grade, ready-to-use, sterile filtered
Icon_Steril Sterile products
Icon_ready-to-use Ready-to-use products and reagents
Examples of effect: Damage metals and burn body tissues; may cause serious eye damage. Safety: Avoid contact; wear safety spectacles and gloves. In the event of contact with eyes and skin, rinse with water.
i causes skin irritation, causes serious eye damage
P280 P302+P352 P305+P351+P338 P310
i 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, immediately call a POISON CENTER/doctor
Pack Qty.
20 % SDS Ready-to-use solution
Density (D) ~1 g/cm³
Boiling point (bp) ~100 °C
Storage temp. +15 to +25 °C

For molecular biology and electrophoresis.
With original seal.

20 % stock solution sodium dodecyl sulphate.
Product details

€177.40/Pack Qty. 

excl. VAT. | 1 l per Pack Qty.

Art. No. 1057.1

In production
from 6 Pack Qty. €168.53/Pack Qty.
from 24 Pack Qty. €159.66/Pack Qty.

Product details


ROTI®Stock 20 % SDS 20 % SDS, BioScience Grade, ready-to-use, sterile filtered

20 % stock solution sodium dodecyl sulphate.

Store the solution away from light in a dry place. SDS stock solution and other solutions containing SDS can precipitate easily at room temperature. The crystals can be resolubilised by brief heating them between 30 to 50 °C. Prolonged heating above 30 °C should be avoided, otherwise hydrolysis of the SDS and formation of fatty alcohols may occur.

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Downloads / MSDS

General information

Acrylamide ia a strong nerve poison which has clearly proved to be carcinogenic and to change the genetic make-up during animal testing. Acrylamide is resorbed primarily through the skin. The formation of dust when working with the solid matter is particularly critical. A hazard which can be easily avoided by using the ROTIPHORESE® ready-to-use solution.

Superior quality
ROTIPHORESE® Acrylamide and -Bisacrylamide solutions from Carl ROTH have the highest purity level. They are produced from substances free from acrylic acid. Oxidation products are removed from the solution by a selective absorption process. A new formation of such and/or polymerisation of the solution is prevented by gaseous stabilisation of the solution.
In order to guarantee a high consistency of our ROTIPHORESE®-solutions, each batch undergoes electrophoretic testing.

Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Type analysis

Appearance of solutioncolorless liquid
20 % SDS in deionised water, 0.2 μm filtered., Remark: Contains SDS. Can be redissolved by heating (max. 45 °C).