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You Searched For: Cryopreservation


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ColiRollers™ Plating Beads, MilliporeSigma

Description: ColiRollers™ Plating Beads offer a better way to perform a routine procedure-plating bacteria
Catalog Number: EM71013-3
Supplier: MilliporeSigma

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Image Unavailable-80602-606

Recombinant Human Prion Protein (from E. coli)

Description: Recombinant Human Prion Protein (from E. coli)
Catalog Number: 80602-606
Supplier: MilliporeSigma

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Image Unavailable-80503-544

TRIS HCl (tris(hydroxymethyl)aminomethane hydrochloride), Molecular Biology Grade

Description: TRIS HCl (tris(hydroxymethyl)aminomethane hydrochloride), Molecular Biology Grade
Catalog Number: 80503-544
Supplier: MilliporeSigma

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Image Unavailable-80058-776

TRIS HCl (tris(hydroxymethyl)aminomethane hydrochloride) ≥99%, ULTROL®, Calbiochem®

Description: It is useful in the pH range of 7.0 to 9.0. and has a pKa of 8.1 at 25 °C.
Catalog Number: 80058-776
Supplier: MilliporeSigma

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Image Unavailable-80503-176

Polyethylene glycol 6,000, Molecular Biology Grade, Calbiochem®

Description: Polyethylene glycol is used as stationary phase in gas chromatography.
Catalog Number: 80503-176
Supplier: MilliporeSigma

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Image Unavailable-80058-216

2-[Bis(2-hydroxyethyl)amino]ethanesulfonic acid free acid, ULTROL®

Description: ( [N,N-bis-(2-Hydroxyethyl)-2-aminoethanesulfonic acid]). White solid. BES buffer is suitable for use in systems where a calcium phosphate-DNA complex formation is desirable.
Catalog Number: 80058-216
Supplier: MilliporeSigma

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Image Unavailable-80602-370

Bovine Serum Albumin, Cohn Fraction

Description: Bovine Serum Albumin, Cohn Fraction
Catalog Number: 80602-370
Supplier: MilliporeSigma

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Image Unavailable-80603-478

Pepstatin A

Description: Pepstatin A is a reversible inhibitor of aspartic proteases and inhibits cathepsin D, pepsin, and renin.
Catalog Number: 80603-478
Supplier: MilliporeSigma

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Image Unavailable-80053-438

S-Nitrosoglutathione (GSNO), Sigma-Aldrich®

Description: A utility carrier of nitric oxide. Breaks down to produce nitric oxide and glutathione at pH 7.4. Causes smooth muscle relaxation and inhibits platelet aggreration. Purity: >=95% by HPLC. Soluble in water. CAS: 57564-91-7. FW: 336.3. Light pink solid, 10mg.
Catalog Number: 80053-438
Supplier: MilliporeSigma

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Image Unavailable-80050-684

Calpastatin Peptide

Description: Calpastatin Peptide
Catalog Number: 80050-684
Supplier: MilliporeSigma

SDS Certificates


Image Unavailable-80053-228

MnTMPyP

Description: Cell-permeable superoxide dismutase (SOD) mimetic. Catalyzes the dismutation of O2- (rate constant ~4x107 M-1s-1) even in the presence of excess EDTA. Can substitute for SOD in mutants of E. coli lacking this enzyme. MnTMPyP acts in vivo as an NADPH/GSH:O2- oxidoreductase rather than as an SOD mimetic. Also an efficient peroxynitrite reductase when redox coupled with biological antioxidants.
Catalog Number: 80053-228
Supplier: MilliporeSigma

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Image Unavailable-EM69865-3

Novagen® pET-28b(+) DNA, MilliporeSigma

Description: The pET-28a-c(+) vectors carry an N-terminal His Tag®/thrombin/T7 Tag® configuration plus an optional C-terminal His Tag sequence.
Catalog Number: EM69865-3
Supplier: MilliporeSigma

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Image Unavailable-80055-382

Toluene-α-sulfonyl fluoride ≥98%, Calbiochem®

Description: Irreversible inhibitor of serine proteases. Its mechanism of action is analogous to that of diisopropylfluorophosphate. PMSF causes sulfonylation of the active-site serine residues. Also reported to inhibit internucleosomal DNA fragmentation in immature thymocytes. Effective concentration: 50µM.
Catalog Number: 80055-382
Supplier: MilliporeSigma

SDS Certificates


Image Unavailable-80050-092

8-(4-Chlorophenylthio)adenosine-3',5'-cyclic monophosphate sodium salt ≥98% (by HPLC), Calbiochem®, Sigma-Aldrich®

Description: Cell-permeable cAMP analog that activates both protein kinase A and protein kinase G.
Catalog Number: 80050-092
Supplier: MilliporeSigma

SDS Certificates


Image Unavailable-EM203783-100MG

X-GlcA ((5-bromo-4-chloro-3-indolyl-ß-D-glucuronide) cyclohexylammonium salt)

Description: Alpha-X-Gal Form White to off-white solid Cas number 1174456-59-7 Purity =98% by TLC Storage -20C A chromogenic substrate for Alpha -galactosidase. Useful for histochemical studies.
Catalog Number: EM203783-100MG
Supplier: MilliporeSigma
Image Unavailable-80503-542

Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) ≥99.0% (by titrimetric analysis), Molecular Biology Grade, Calbiochem®

Description: 500gm. tris(Hydroxymethyl)aminomethane. Crystalline solid. Purity: >=99% by titration test (perchloric acid). DNases, proteases, RNases: none detected. Absorbance (260 nm): <=0.03; (280 nm): <=0.02. Heavy metals: <=0.0005%. RTECS TY2900000, CAS 77-86-1.
Catalog Number: 80503-542
Supplier: MilliporeSigma

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