1 mL
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Peroxidase AffiniPure Donkey Anti-Sheep IgG (H+L)
Jackson ImmunoresearchWhole IgG antibodies are isolated as intact molecules from antisera by immunoaffinity chromatography. They have an Fc portion and two antigen binding Fab portions joined together by disulfide bonds and therefore they are divalent. The average molecular weight is reported to be about 160 kDa. The…
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Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.Propofol is approved for induction and maintenance of paediatric anesthesia and…
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spex (S)-1,2,4-Butanetriol Glyceride Impurity Standards
SPEX CertiPrepBiodiesel is fast becoming an environmentally friendly alternative to petroleum sources. This fuel source is obtained by esterification of oils derived from plants or animals. To meet the demands of this industry, SPEX CertiPrep offers Biodiesel Certified Reference Materials, as well as glyceride…
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MDL Number: MFCD00677817 Storage: −20°C
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Alkaline Phosphatase AffiniPure Goat Anti-Mouse IgM, µ Chain Specific
Jackson ImmunoresearchWhole IgG antibodies are isolated as intact molecules from antisera by immunoaffinity chromatography. They have an Fc portion and two antigen binding Fab portions joined together by disulfide bonds and therefore they are divalent. The average molecular weight is reported to be about 160 kDa. The…
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spex® Toluene Single-Component Organic Standard
SPEX CertiPrepSingle-component standards are available as stock items. They are supplied in methanol, or in another solvent, where appropriate. Additional solvents include methylene chloride, acetone, benzene, hexane, acetonitrile, THF, and water. Please inquire about the matrix for a particular item when…
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Pseudoephedrine-D3 Hydrochloride Solution
MilliporeSigmaSynonym: Pseudoephedrine-D3 hydrochloride solution CAS Number: 284665-25-4 Empirical Formula (Hill Notation): C10H12D3NO · HCl Molecular Weight: 204.71 EC Number: 200-659-6 MDL Number: MFCD01075443 General Description…
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spex® 1, 4-Dioxane-d8 Single-Component Organic Standard
SPEX CertiPrepSingle-component standards are available as stock items. They are supplied in methanol, or in another solvent, where appropriate. Additional solvents include methylene chloride, acetone, benzene, hexane, acetonitrile, THF and water. Please inquire about the matrix for a particular item when…
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MDL Number: MFCD03791722 Storage: −20°C
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Cannabicyclolic Acid (CBLA) solution, 1mL
MilliporeSigmaCannabicyclolic Acid (CBLA) solution 0.5 mg/mL in acetonitrile, certified reference material, ampule of 1 mL, Cerilliant® CAS Number 40524-99-0 Empirical Formula (Hill Notation) C22H30O4 Molecular Weight 358.47 Cannabicyclolic Acid (CBLA) is a non-psychoactive…
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Synonym: PETN, Pentaerythritol tetranitrate CAS Number: 78-11-5 Empirical Formula (Hill Notation): C5H8N4O12 Molecular Weight: 316.14 Legal Information Snap-N-Shoot is a registered trademark of Cerilliant Corporation …
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"1-Hexanol, analytical standard"
MilliporeSigmaSynonyms: Hexyl alcohol Formula: CH3(CH2)5OH Formula Weight: 102.17 CAS No.: 111-27-3 Purity: ≥99.9% (GC) Density: 0.814 g/mL at 25 °C(lit.) Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for…
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Synonyms: BSTFA Formula: CF3C[=NSi(CH3)3]OSi(CH3)3 Formula Weight: 257.40 CAS No.: 25561-30-2 Purity: ≥99.0% (GC); ≥99.0% Density: 0.969 g/mL at 25 °C(lit.) Protocols & Applications: Derivatisation of…
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Methyl Salicylate
MilliporeSigmaAnalytical Standard for gas chromotagaphy. Synonym: 2-Hydroxybenzoic acid methyl ester, Methyl 2-hydroxybenzoate, Oil of wintergreen, Wintergreen oil Linear Formula: 2-(HO)C6H4CO2CH3 Molecular Weight: 152.15
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R-Phycoerythrin AffiniPure F(ab')2 Fragment Goat Anti-Human IgG, Fcy Fragment…
Jackson ImmunoresearchF(ab')2 fragment antibodies are generated by pepsin digestion of whole IgG antibodies to remove most of the Fc region while leaving some of the hinge region. F(ab')2 fragments have two antigen-binding Fab portions linked together by disulfide bonds and therefore they are divalent. The…
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Anti-Myosin, ventricular heavy chain alpha/beta
MilliporeSigmaAnti-Myosin Antibody, ventricular heavy chain a/ß, clone F26.2D11 is an antibody against Myosin for use in WB, IH.
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Synonyms: Antiperoxidase; Pap Antibody; Peroxidase Anti Peroxidase; Peroxidase Anti Peroxidase - Peroxidase Anti-Peroxidase Soluble Complex antibody produced in rabbit; PAP MDL No.: MFCD00151734 Storage: -20C UNSPSC Code: 12352203 Application: Sigma PAP is assayed by…
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CAS No.: 58-08-2 Storage Temperature: 2-8°C
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Synonym(s): BEMP Formula: C13H31N4P Formula Weight: 274.39 CAS No.: 98015-45-3 UN Number: UN2920 Purity: ≥98.0% (GC) Density: 0.948g/mLat 25°C(lit.) Application: Phosphazene Bases: a Family of Extremely Strong, Non-Ionic,…
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spex® Acetic Acid Single-Component Organic Standard
SPEX CertiPrepSingle-component standards are available as stock items. They are supplied in methanol, or in another solvent, where appropriate. Additional solvents include methylene chloride, acetone, benzene, hexane, acetonitrile, THF, and water. Please inquire about the matrix for a particular item when…
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(+/-)-11-nor-9-Carboxy-Delta9-THC-D9 solution
MilliporeSigma1.0 mg/mL in methanol, ampule of 1 mL, certified reference material Synonym(s): Amino Acid Sequence: Empirical Formula: C21H19D9O4 Formula Weight: 353.50 Linear Formula: C21H19D9O4 …
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Anti-Mouse TNFa (RABBIT) Antibody
Rockland Immunochemicals IncThis antiserum against Mouse TNFa has been tested for use in neutralizations, ELISA, radioimmunoassay, immunoprecipitation, immunohistochemistry and immunoblotting. It recognizes the 17,000 MW TNFa. Reactivity in other immunoassays is unknown.
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Anti-Human IL-8 (RABBIT) Antibody
Rockland Immunochemicals IncIL 8 antibody has been tested for use in ELISA and recognizes IL-8 found in cells, supernatants and other body fluids. Reactivity in other immunoassays is unknown.
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MDL Number: MFCD00162368 Storage: −20°C
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spex® N-Nonane Single-Component Organic Standard
SPEX CertiPrepSingle-component standards are available as stock items. They are supplied in methanol, or in another solvent, where appropriate. Additional solvents include methylene chloride, acetone, benzene, hexane, acetonitrile, THF, and water. Please inquire about the matrix for a particular item when…
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Application: Silver nanocubes (75 nm, NanoXact, 1 mg/mL in ethanol, PVP 55 kDa (polymer)) can be potentially used for a variety of applications such as surface-enhanced Raman scattering (SERS) substrate, MoS2 photodetector, light-emitting diodes (LEDs), and localized surface plasmon resonance…
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spex Purgeable Gases Mix B
SPEX CertiPrepUS EPA Method 624 is a general analytical method for the monitoring of VOCs in municipal and industrial wastewater by GC/MS. Application: For US EPA Method 624
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Compound: 2,4,5-Trichlorophenol CAS #: 95-95-4 Conc. in Solvent and Volume: 1,000 μg/mL in acetone, 1 mL/ampul Max Shelf Life on Ship Date: 90 months Min Shelf Life on Ship Date: 6 months Certified Reference Material (CRM): Yes