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Description: PopCulture Reagent* is a buffered mixture of concentrated detergents formulated to extract proteins from E. coli cells directly in their culture medium, Using this method, cell culture, protein extraction and purification, Storage +15degreeC to +30degreeC

Catalog Number: EM71092-5

Supplier: MilliporeSigma

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Catalog Number: EMOP133-100UG

Supplier: MilliporeSigma

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Catalog Number: EM654250-1MG

Supplier: MilliporeSigma

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Description: PhosphoSafe* Extraction Reagent, When phosphorylation state matters, Phosphorylation state preserved during extraction, Storage = -70degreeC, includes four phosphatase inhibitors: sodium fluoride, sodium vanadate, beta-glycerophosphate, and sodium pyrophosphate

Catalog Number: EM71296-3

Supplier: MilliporeSigma

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Description: 100gm. Cetrimide. CTAB. White crystalline solid. Cationic detergent for isolation of high molecular weight DNA. Purity:98.0-101.0% by titration. DNases, proteases, RNases: none detected. Aggregation number 170. RTECS BQ7875000, CAS 57-09-0.

Catalog Number: 80501-950

Supplier: MilliporeSigma

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Description: The 4X SDS Sample Buffer is a standard formulation commonly used for SDS-PAGE analysis of proteins. The solution includes DTT for complete denaturation of disulfide bonds. The buffer can be used at 2X for most applications, Storage -20degreeC

Catalog Number: EM70607-3

Supplier: MilliporeSigma

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Description: (Cys, HCI). White solid. Purity: >98% by titration. Soluble in H2O. RTECS HA2275000, CAS 52-89-1, M.W. 157.6. WARNING! May cause irritation.

Catalog Number: 80057-976

Supplier: MilliporeSigma

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Description: 5gm. White solid. Hygroscopic. A zwitterionic amidosulfobetaine detergent useful for solubilizing proteins visualized by 2D-electrophoresis. The increased solubilization produced by this detergent enables the identification of previously undetected membrane proteins. Purity: >=97% by TLC.

Catalog Number: 80501-334

Supplier: MilliporeSigma

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Description: (PVP; povidone). White solid. Polymer used as a pharmaceutical aid, complexing agent and solubilizer. Soluble in H2O. RTECS TR8370000, CAS 9003-39-8, M.W. 40,000.

Catalog Number: 80058-576

Supplier: MilliporeSigma

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Description: 250gm. CaCl2, 2H2O. White solid. Hygroscopic. Purity: >=99.5% by complexometry. Contaminants: DNases, proteases, RNases: none detected. Heavy metals: <=0.0005% (as Pb). pH (5%, H2O): 4.5 - 5.5. RTECS EV9810000, CAS 10035-04-8.

Catalog Number: 80501-994

Supplier: MilliporeSigma

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Description: Salt-free lyophilized solid. Soluble in H2O. Prepared from serum that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV. pI 4.7. CAS 70024-90-7, M.W. 66,000.

Catalog Number: 80055-718

Supplier: MilliporeSigma

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Description: ( [tris(Hydroxymethyl)aminomethane]). White solid. Widely used as a biological buffer. Purity: >= 99% by titration (dry basis). Heavy metals: <1 ppm. Soluble in H2O. Absorbance (1.0 M, H2O, 260 nm): <0.05. pH (1.0 M, H2O): 9.5 - 11, pKa 8.3 at 20[degree] C.

Catalog Number: 80058-768

Supplier: MilliporeSigma

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Description: ( [tris(2-Carboxyethyl)phosphine, HCl]). White crystalline solid. PROTECT FROM MOISTURE. PACKAGED UNDER INERT GAS. A water-soluble and odorless disulfide reducing agent which is more stable and effective than DTT.

Catalog Number: 80057-570

Supplier: MilliporeSigma

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Description: ( [Cyclic(g-Glu-Cys-Gly)2; GSSG]). White solid. Forms a "redox buffer" in physiological systems in the presence of reduced glutathione (Cat. No. 3541). Purity: >= 95% by HPLC. Soluble in DMF, EtOH and H2O. RTECS MC0556500, CAS 27025-41-8, M.W. 612.6.

Catalog Number: 80056-568

Supplier: MilliporeSigma

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Description: (Sodium taurocholate). White solid. HYGROSCOPIC. Highly purified and intended for use as a detergent to solubilize membrane-bound proteins in their native state. Purity: >= 98% by TLC. Soluble in H2O. Absorbance (100 mM, H2O, 280 nm): <0.30. pKa 1.9.

Catalog Number: 80058-708

Supplier: MilliporeSigma

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Catalog Number: 82603-616

Supplier: MilliporeSigma

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