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Description: BugBuster* Protein Extraction Reagent, Storage +15degreeC to +30degreeC

Catalog Number: EM70584-3

Supplier: MilliporeSigma

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Description: Solid. tRNA from baker'' s yeast prepared by the method of Holley, et al. Soluble in H2O. RTECS VJ2249500, CAS 63231-63-0.

Catalog Number: 80054-304

Supplier: MilliporeSigma

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Description: Solid lyophilized from 200 mM NaCl, 50 mM Tris, 1 mM EDTA, pH 7.5. DO NOT FREEZE. Identical to Cat. No. 227035 but azide free. Purity: single band by disc gel electrophoresis. Useful for tissue culture applications.

Catalog Number: 80055-160

Supplier: MilliporeSigma

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Description: White solid. Formed by the conjugation of cholic acid with glycine. Soluble in EtOH and H2O. pKa 3.8. Aggregation number 2.1, CMC 7.1 mM. RTECS MB9265100, CAS 863-57-0, M.W. 487.6.

Catalog Number: 80058-148

Supplier: MilliporeSigma

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Description: 500gm. Mannite. White solid. Purity:>=98% by HPLC. Contaminants: sorbitol: <=1.0% by HPLC. RTECS OP2060000, CAS 69-65-8.

Catalog Number: 80108-992

Supplier: MilliporeSigma

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Description: Cleland''s Reagent. (Dithiothreitol; DTT). White solid. PACKAGED UNDER INERT GAS. Cyclizes as it reduces disulfides to thiols, so reaction is "driven" to completion. A protective agent for SH groups. Does not contain waxy surfactant found in other offerings.

Catalog Number: 80056-198

Supplier: MilliporeSigma

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Description: ( [3-(N-Morpholino)propanesulfonic acid] ). White solid. One of the zwitterionic buffers active in the pH range of 6.5 to 8.0. Purity: >= 99% by titration. Heavy metals: <1 ppm. Absorbance (1.0 M, H2O, 260 nm): <0.05. pKa 7.2 at 20[degree] C.

Catalog Number: 80058-430

Supplier: MilliporeSigma

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Description: pET Host Strain Glycerol Stocks. All pET System host strains* are available separately as standard glycerol stocks. The most widely used strains are also available as pretested competent cells, ready for transformation (see following page).

Catalog Number: 80030-332

Supplier: MilliporeSigma

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Description: Storage: +15Degree Celsius to +30Degree Celsius, The Floating Rack is designed to hold D-Tube Dialyzers in an exchange buffer. 10 rack.

Catalog Number: EM71514-3

Supplier: MilliporeSigma

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Catalog Number: EMPC408-100UL

Supplier: MilliporeSigma

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Description: HYGROSCOPIC. A cocktail of five protease inhibitors that will inhibit a broad range of proteases. Reconstituted will yield 1mL of 100x stock soln; 1x solution contains 500uM AEBSF HCL, 150nM Aprotinin, 1uM E-64, 0.5mM EDTA disodium salt, and 1uM Leupeptin.

Catalog Number: 80053-846

Supplier: MilliporeSigma

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Catalog Number: 95042-702

Supplier: MilliporeSigma

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Description: ( [Polyoxyethylene (10) isotridecyl ether]). PACKAGED UNDER INERT GAS. Aggregation number 88, Cloud point 82[degree] C, HLB number 13 - 14, CMC 150 mM. M.W. 641.0. WARNING! May cause irritation.

Catalog Number: 80056-508

Supplier: MilliporeSigma

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Description: Solid lyophilized from 10 mM sodium phosphate, pH 7.5. Prepared by formaldehyde inactivation of tetanus toxin. Non-toxic as determined by an LD50 assay in mice.

Catalog Number: 80057-572

Supplier: MilliporeSigma

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Catalog Number: 80051-082

Supplier: MilliporeSigma

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Description: (BLT, HCl). White solid. Highly sensitive substrate for trypsin-like enzymes and granule-associated serine esterase. Purity: >98% by TLC. CAS 69861-89-8, M.W. 423.1. WARNING! Toxic. LD50 of <500 mg/kg.

Catalog Number: 80055-860

Supplier: MilliporeSigma

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