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SDS ultra pure, 500 g, plastic, 1 x 500 g

≥99 %, for electrophoresis, for biochemistry and molecular biology
Examples of effect: Flammable; liquids form compounds with the air which can become explosive; produce flammable gases with water or can self-combust. Safety: Keep away from open flames and sources of heat; close containers tightly; store in a fire-safe manner.
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.
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.
i flammable solid, harmful if swallowed or if inhaled, causes skin irritation, causes serious eye damage, may cause respiratory irritation, harmful to aquatic life with long lasting effects
P210 P261 P280 P302+P352 P305+P351+P338 P312
i keep away from heat, sparks, open flames, hot surfaces. No smoking, avoid breathing dust, wear protective clothing/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, call a POISON CENTRE/doctor if you feel unwell
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Pack Qty.
Sodium dodecyl sulphate, SLS, Dodecylsulphate sodium salt, Lauryl sulphate sodium salt, Sodium lauryl sulphate
Empirical formula C12H25NaO4S
Molar mass (M) 288,38 g/mol
Boiling point (bp) 216 °C
Flash point (flp) 170 °C
Melting point (mp) 205 °C
CAS No. [151-21-3]
EG-Nr. 205-788-1
UN-Nr. 1325

Anionic detergent.
CMC (critical micelle concentration) = 8,5 mM SDS solution

€177.40/Pack Qty. 

excl. VAT. | 500 g per Pack Qty.

Art. No. 2326.2

In stock
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from 6 Pack Qty. €168.53/Pack Qty.
from 24 Pack Qty. €159.66/Pack Qty.
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SDS ultra pure
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Art. No. Pack Qty. Pack. Packaging Price Quantity
2326.1 100 g plastic 1 x 100 g


2326.2 500 g plastic 1 x 500 g


2326.3 500 g glass 1 x 500 g in 2,5 l glass bottle


2326.4 250 g plastic 1 x 250 g


2326.5 1 kg plastic 1 x 1 kg


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Downloads / MSDS

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:

Guarantee analysis

Assay (titr.)≥99 %
Water (KF)≤1,0 %
Chloride (Cl)≤0,025 %
Heavy metals (as Pb)≤0,0005 %
260 nm≤0,06
280 nm≤0,04