MilliporeSigma, Reagents, P, Reagents
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PCB No 153 analytical standard
MilliporeSigmaSynonyms: 2,2',4,4',5,5'-Hexachlorobiphenyl; 2,2',4,4',5,5'-PCB Molecular Formula: C12H4Cl6 Molecular Weight: 360.88 Linear Structural Formula: C12H4Cl6 MDL Number: MFCD00055535 Application: Refer to the product's Certificate of Analysis for more information on a suitable…
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ALDRICH Poly(methylhydrosiloxane), average Mn 1,700-3,200
MilliporeSigmaSynonym(s): Methylhydrogensiloxane polymer; PMHS Linear Formula: (CH3)3SiO[(CH3)HSiO]nSi(CH3)3 MDL Number: MFCD00084478 Density: 1.006 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.398
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Empirical Formula: Pt Linear Formula: Pt Formula Weight: 195.08 MDL Number: MFCD00011179 Purity: 99.99% trace metals basis Boiling Point: 3827 °C(lit.) Melting Point: 1772 °C(lit.) Density: 21.45 g/cm 3 (lit.)
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Phrixotoxin-2, >98% (HPLC), lyophilized powder
MilliporeSigmaMDL No.: MFCD06412328 Purity: >98% (HPLC) Storage: -20C UNSPSC Code: 12352200 Features and Benefits: This compound is featured on the Potassium Channels page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here. Amino Acid…
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SIGMA Promethazine hydrochloride
MilliporeSigmaSynonym(s): 10-[2-(Dimethylamino)propyl]phenothiazine hydrochloride Empirical Formula: C17H20N2S -+ HCl Linear Formula: C17H20N2S -+ HCl Formula Weight: 320.88 MDL Number: MFCD00012652 Beilstein Registry Number: 4166397
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SIGMA Prostaglandin B2 >=98%, synthetic
MilliporeSigmaSynonym(s): (5Z,13E,15S)-15-Hydroxy-9-oxoprosta-5,8(12),13-trien-1-oic acid; PGB2 Empirical Formula: C20H30O4 Linear Formula: C20H30O4 Formula Weight: 334.45 MDL Number: MFCD00065730 Purity: ≥98% …
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GR ACS Potassium Iodide, Crystals
MilliporeSigmaFormula: KI Formula Weight: 166.00 CAS Number: 7681-11-0
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Pyrantel pamoate
MilliporeSigmaVETRANAL ™ , analytical standard Synonym(s): 1-Methyl-2-(2-[2-thienyl]ethenyl)-1,4,5,6-tetrahydropyrimidine compound with 4,4'-methylenebis(3-hydroxy-2-naphthoic acid); Pyrantel embonate Empirical Formula: C34H30N2O6S Formula Weight: …
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ALDRICH Poly(acrylic acid sodium salt), average Mw ~2,100
MilliporeSigmaSynonym(s): Poly(sodium acrylate); Sodium polyacrylate MDL Number: MFCD00147949 Density: 0.55 g/mL at 25 °C
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ALDRICH Poly(ethylene glycol) diamine, average Mn 2,000
MilliporeSigmaSynonym(s): Poly(ethylene glycol) bis(amine); O,O' -Bis(2-aminoethyl)polyethylene glycol; Diaminopolyethylene glycol; PEG-diamine; Polyoxyethylene bis(amine) Linear Formula: H2N(CH2CH2O)nCH2CH2NH2 MDL Number: MFCD00132004
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SIGMA Percoll®, pH 8.5-9.5 (25°C), cell culture tested
MilliporeSigmaDensity: 1.13g/mL±0.005g/mLat 25°C(lit.) Application: Percoll consists of colloidal silica particles of 15-30 nm diameter (23% w/w in water) which have been coated with polyvinylpyrrolidone (PVP). It is used to establish non-toxic low viscosity, low osmolarity density gradients…
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Synonyms: PAP Counterstain, EA-36 Melting Point: -97.77 C Density: 0.79 g/cm3 Application: Prepared from dyes certified by the Biological Stain Commission (BSC)For In-Vitro Diagnostic Use.For Professional Use.Cytoplasmic counterstain for Pap staining technique. Legal Information: …
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Storage Temperature: −20°C; −20°C
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ALDRICH Polyacrylamide, Mn 40,000
MilliporeSigmaSynonym(s): PAM Linear Formula: (C3H5NO)n MDL Number: MFCD00084392
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1-Phenyl-2-butanone, 98%
MilliporeSigmaCAS No.: 1007-32-5 Synonyms: Benzyl ethyl ketone Formula: C10H12O Formula Weight: 148.2 Linear Formula: C6H5CH2COC2H5 MDL No.: MFCD00009315 Purity: 0.98 Boiling Point: …
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Potato Dextrose Agar, Granulated
MilliporeSigmaFor the cultivation, isolation and enumeration of yeasts and molds from foodstuffs and other materials. Synonym(s): PDA Typical Composition (g/L): Potato infusion 4.0 (infusion from 300g potatoes); D(+)glucose 20.0; agar-agar 15.0 Preparation: 39.0g/L
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Synonym(s): Poly(2-HEMA); Poly-HEMA Formula: (C6H10O3)n CAS No.: 25249-16-5 Density: 1.15g/mLat 25°C(lit.) Application: Used to inhibit cell adhesion to growth surfaces in culture vessels. Physical form: Water-swellable polymer. Hydrogel.
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Storage: 2-8°C
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KOD XL DNA Polymerase
MilliporeSigmaKOD XL DNA Polymerase* is an optimized blend of KOD DNA Polymerase and a mutant form of KOD that is deficient in 3'?5' exonuclease activity (Nishioka 2002). This enzyme mixture is designed for reliable amplification of long, complex targets with robust yield and high accuracy. It can also be used…
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Piperidine
MilliporeSigmaSynonyms: Piperidine; Hexahydropyridine Molecular Formula: C5H11N Molecular Weight: 85.15 Linear Structural Formula: C5H11N MDL Number: MFCD00005979 Purity: >=99.5% (GC) Melting Point: -10.8 C Density: 0.86 g/cm3 at 20 C Application: Contact Customer Service for the…
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Phosphate Buffered Saline pH 7.2, liquid, sterile-filtered
MilliporeSigmaPhosphate-buffered saline (PBS) is a buffer solution used in biological research. It is a water-based salt solution containing sodium phosphate, sodium chloride and, in some formulations, it contains potassium chloride and potassium phosphate. The osmolality and ion concentrations of the solutions…
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Potassium phosphate dibasic trihydrate, ReagentPlus®, =99.0%
MilliporeSigmaSynonyms: Dipotassium hydrogen phosphate trihydrate; Dipotassium phosphate; di-Potassium hydrogen phosphate trihydrate Formula: K2HPO4 · 3H2O Formula Weight: 228.22 CAS No.: 16788-57-1 Purity: ≥99.0% Legal Information: ReagentPlus is a…
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PEG12-SPDP (PEGylated, long-chain SPDP crosslinker)
MilliporeSigmaSPDP-type reagents have an amine-reactive N-hydroxysuccinimide (NHS) ester at one end and a suflhydryl-reactive 2-pyridyldithio group at the opposite end. PEG12-SPDP has a 12-unit polyethylene glycol spacer arm, which confers greater solubility to the crosslinker and linked proteins compared to…
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Collagen is the main structural protein of the extracellular matrix found within various connective tissues of the body. Type I collagen is a major structural component of skin, bone, tendon, and other fibrous connective tissues. In order to provide the most in vivo-like environment for cells,…
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MDL Number: MFCD00131852 Activity: 250-1000 units/mL packed gel Storage: 2-8°C
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Potassium hydrogen phthalate Volumetric standard
MilliporeSigmaSynonyms: Potassium hydrogen phthalate Molecular Formula: C8H5KO4 Molecular Weight: 204.22 Linear Structural Formula: C8H5KO4 MDL Number: MFCD00013070 Melting Point: 295-300 C Density: 1.636 g/cm3 Legal Information: CERTIPUR is a registered trademark of Merck KGaA,…
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Synonym: Pepsin A, Pepsin from hog stomach CAS Number: 9001-75-6 EC Number: 232-629-3 Analysis Note Optimum pH is 2-4. Active in 4 M urea and 3 M guanidine HCl. Stable at 60 °C. Pepsin is irreversibly inactivated at pH 8.0 - 8.5. Protein determined by E1%/280 Used to produce…
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Synonym: ANTI-FLAG® M2 Affinity Agarose Gel, Anti-ddddk, Anti-dykddddk, Monoclonal ANTI-FLAG® M2 antibody produced in mouse antibody form: purified immunoglobulin form: buffered aqueous glycerol solution isotype: IgG1 capacity: >0.6 mg/mL, resin binding capacity (FLAG-BAP)…
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ALDRICH Propionic acid-d6, 98 atom % D
MilliporeSigmaSynonym(s): Propanoic acid-d6 Empirical Formula: C3D6O2 Linear Formula: CD3CD2CO2D Formula Weight: 80.12 MDL Number: MFCD00044317 Boiling Point: 141 °C(lit.) Melting Point: …
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2-PMPA >=98% (HPLC)
MilliporeSigmaSynonyms: 2-(Phosphonomethyl)-pentandioic acid; 2-Phosphonomethyl pentanedioic acid; PMPA Molecular Formula: C6H11O7P Molecular Weight: 226.12 Linear Structural Formula: C6H11O7P MDL Number: MFCD00940167 Purity: >=98% (HPLC) Storage: room temp Biochem Physiol Actions: …
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"Pyriproxifen, PESTANAL®, analytical standard"
MilliporeSigmaSynonyms: 2-[1-Methyl-2-(4-phenoxyphenoxy)ethoxy]pyridine Formula: C20H19NO3 Formula Weight: 321.37 CAS No.: 95737-68-1 Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
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ALDRICH 1-(2-Aminoethyl)piperazine, 99%
MilliporeSigmaSynonym(s): 2-Piperazinoethylamine Formula: C6H15N3 Formula Weight: 129.20 CAS No.: 140-31-8 UN Number: UN2815 Purity: 99% Density: 0.985g/mLat 25°C(lit.) Application: Utilized in a variety of reactions for studying corrosion inhibition,…