20% Sodium Dodecyl Sulfate SDS
BTL - 10% Sodium Dodecyl Sulfate SDS
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20% Sodium Dodecyl Sulfate SDS

MB-046-0100 MB-046-1000
100 mL 1 L
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SDS, sodium dodecyl sulfate is an anionic surfactant. SDS is commonly used in laboratory as component of buffer for cell lysis, cell lysis during DNA extraction and mostly in SDS-PAGE running buffer. Indeed, SDS is an anionic detergent applied to protein sample to linearize proteins and to impart a negative charge to linearized proteins.

Application Note

This product is a concentrated stock solution and should be diluted appropriately with distilled, deionized water or equivalent to its final working concentration. Product consists of 20% (w/v) Sodium Dodecyl Sulfate (SDS).  Meticulously prepared using ultra pure reagents dissolved in highly polished pharmaceutical grade deionized water.


This product was aseptically filtered through a Millipore 0.22 micron filter into clean, pre-sterilized containers. The product was tested on trypticase soy agar for 24 hours, 48 hours and 72 hours and was found to be negative for bacteria.

20% (w/v) Sodium Dodecyl Sulfate (SDS) - MB-046-0100
Sodium dodecyl sulfate buffer, Sodium laurilsulfate buffer, SDS buffer
Liquid (sterile filtered)
20% N/A
See application note.
Store container at room temperature (18° to 26° C) prior to opening.
Expiration date is six (6) months from date of opening.
Dzung A et al. STK11 Prevents Invasion through Signal Transducer and Activator of Transcription 3/5 and FAK Repression in Cutaneous Melanoma. J Invest Dermatol. (2022)
Cell Proliferation Assay

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This product is for research use only and is not intended for therapeutic or diagnostic applications. Please contact a technical service representative for more information. All products of animal origin manufactured by Rockland Immunochemicals are derived from starting materials of North American origin. Collection was performed in United States Department of Agriculture (USDA) inspected facilities and all materials have been inspected and certified to be free of disease and suitable for exportation. All properties listed are typical characteristics and are not specifications. All suggestions and data are offered in good faith but without guarantee as conditions and methods of use of our products are beyond our control. All claims must be made within 30 days following the date of delivery. The prospective user must determine the suitability of our materials before adopting them on a commercial scale. Suggested uses of our products are not recommendations to use our products in violation of any patent or as a license under any patent of Rockland Immunochemicals, Inc. If you require a commercial license to use this material and do not have one, then return this material, unopened to: Rockland Inc., P.O. BOX 5199, Limerick, Pennsylvania, USA.