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Thumbnail Filmstrip of Molecular Depot SDS Powder (Biochemistry Grade) B2010148 Images
Molecular Depot SDS Powder (Biochemistry Grade) B2010148
SDS is a high quality research product used as multipurpose anionic detergent commonly used in the denaturation of proteins. SDS is an amphipathic molecule with the a long hydrophobic carbon chain attached to the negatively charged sulfate head. SDS has many application in biology, molecular biology, biochemistry, clinical chemistry and more. Custom bulk orders of this product are available upon request.
SDS
Catalog number:B2010148
Lot number:Batch Dependent
Expiration Date:Batch dependent
Volume/Weight:5 g
pH:na
Supplied as:Ready-to-use
Appearance:White Powder
Applications:multipurpose anionic detergent commonly used in the denaturation of proteins. SDS is an amphipathic molecule with the a long hydrophobic carbon chain attached to the negatively charged sulfate head. SDS has many application in biology, molecular biology, biochemistry, clinical chemistry and more.
Storage:Room temperature
Keywords:Dodecyl sodium sulfate, Dodecyl sulfate sodium salt, Lauryl sulfate sodium salt, SDS, Sodium lauryl sulfate
Grade:Biotechnology grade. All components are highly pure (minimum 99%). All solutions are made with Type I ultrapure water (resistivity >18 MΩ-cm) and are filtered on a 0.22 um.
References:
1: Iyota H, Ikeda N, Krastev R. Thermodynamic studies on thin liquid films IV.
Foam film stabilized by sodium dodecyl sulfate. J Colloid Interface Sci. 2011
Dec 1;364(1):170-7. doi: 10.1016/j.jcis.2011.08.035.
2: López O, Cócera M, de la Maza A, Coderch L, Parra JL. Different stratum
corneum lipid liposomes as models to evaluate the effect of the sodium dodecyl
sulfate. Biochim Biophys Acta. 2000 Nov 23;1508(1-2):196-209.
3: Margulies MM, Tiffany HL. Importance of sodium dodecyl sulfate source to
electrophoretic separations of thylakoid polypeptides. Anal Biochem. 1984
Feb;136(2):309-13.
4: Prosser AJ, Franses EI. New thermodynamic/electrostatic models of adsorption
and tension equilibria of aqueous ionic surfactant mixtures: application to
sodium dodecyl sulfate/sodium dodecyl sulfonate systems. J Colloid Interface
Sci. 2003 Jul 15;263(2):606-15.
5: Barkvoll P, Rølla G, Lagerlöf F. Effect of sodium lauryl sulfate on the
deposition of alkali-soluble fluoride on enamel in vitro. Caries Res.
1988;22(3):139-44.
6: Fujimoto K, Yoshii N, Okazaki S. Free energy profiles for penetration of
methane and water molecules into spherical sodium dodecyl sulfate micelles
obtained using the thermodynamic integration method combined with molecular
dynamics calculations. J Chem Phys. 2012 Jan 7;136(1):014511.
7: Asanuma M, Fukuzawa S, Matsuda T, Hirota H. The effect of sodium dodecyl
sulfate and anion-exchange silica gel on matrix-assisted laser
desorption/ionization mass spectrometric analysis of proteins. Rapid Commun Mass
Spectrom. 2009 Jun;23(11):1647-53.
8: Hu W, Liu J, Luo Q, Han Y, Wu K, Lv S, Xiong S, Wang F. Elucidation of the
binding sites of sodium dodecyl sulfate to β-lactoglobulin using
hydrogen/deuterium exchange mass spectrometry combined with docking simulation.
Rapid Commun Mass Spectrom. 2011 May 30;25(10):1429-36.
All returns must be authorized by Spectra Services in order to insure proper credit and must be requested within 30 days of purchase. All returns are subject to a minimum 15% restocking charge. For returns not due to error on behalf of Spectra Services, the customer is responsible for all transportation fees related to the returned product. To ensure proper credit, each product return must include the following information:
- Customer name and address
- Purchase order number
- Spectra Services shipping order number
- Date of invoice
- Item number of returned item(s)
- Spectra Services return authorization number (RMA)
- Reason for return
Non-Returnable Goods
Unfortunately, Spectra Services is unable to accept the following returns at this time:
- Products not in completely resalable condition (including products with damaged, missing, or defaced labeling or packaging
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- Laboratory apparatus or instruments that have been used or are without the original packaging, labeling and operating manuals
- Refrigerated products or other perishables
- Products which are not inventoried by Spectra Services and are not able to be returned to the manufacturer
- Products purchased on a special order
- Products not purchased from Spectra Services
- Products with an expired shelf life or an expiration date too short for resale
- Discontinued products
Spectra Services reserves the right to review this policy on a case-by-case basis.
Pre-Owned Products
Upon receipt of the pre-owned product(s), the customer has one week to evaluate the product to ensure it meets their expectations. If for some reason the customer decides to return the product, they may do so at any point during those seven (7) days for a full refund. No restocking fee will be assessed, however, the customer is responsible for the return shipping costs. Full credit will be issued upon receipt and inspection of the item(s) to ensure equipment was returned in the same condition it was initially shipped out in.
Important Information
All exchanges and returns require the completion of a Return Merchandise Authorization (RMA) form. Once completed, please return the merchandise immediately as the RMA number is only active for ten (10) days from the date of issuance.
Charges associated with returning items are the responsibility of the customer unless the item(s) arrived defective, damaged, or incorrect.
Spectra Services highly recommends that return packages be insured for full value and packaged securely to prevent shipping damage.
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