Reagents, C, Supplies
-
Cadmium, granular, >=99%, 5-20 mesh
MilliporeSigmaCAS Number: 7440-43-9 Formula: Cd Formula Weight: 112.41 Linear Formula: Cd MDL No.: MFCD00010914 Purity: >=99% Boiling Point: 765 C(lit.) Melting Point: 320.9 C (lit.) Density: 8.65 g/mL at 25 C(lit.) Beilstein Registry Number: 8137359 EC Number: 231-152-8 UNSPSC…
-
CP-376395 hydrochloride >=98% (HPLC)
MilliporeSigmaSynonyms: 4-Pyridinamine, N-(1-ethylpropyl)-3,6-dimethyl-2-(2,4,6-trimethylphenoxy)-, hydrochloride (1:1); CP376395 hydrochloride; N-(1-Ethylpropyl)-3,6-dimethyl-2-(2,4,6-trimethylphenox y)-4-pyridinamine hydrochloride Molecular Formula: C21H30N2O · HCl Molecular Weight: 362.94 Linear…
-
Purity Limit: ≥ 99% (HPLC) CAS No.: 72411-49-5 Molecular Formula: C15H12ClN3 Molecular Weight: 269.73 MDL No.: MFCD02091540 Appearance: Pale yellow powder Melting Point: 147-154 °C Storage Temperature: Store at 0-8°C
-
SIGMA Caerulein >=97% (HPLC)
MilliporeSigmaSynonym(s): Caerulein Sulfated; Cerulein; Ceruletide; [Tyr(SO3H) 4 ]Caerulein; pGlu-Gln-Asp-Tyr(SO3H)-Thr-Gly-Trp-Met-Asp-Phe-NH2 Empirical Formula: C58H73N13O21S2 Linear Formula: …
-
"Curcumin, analytical standard"
MilliporeSigmaSynonyms: (E,E)-1,7-bis(4-Hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione; Diferuloylmethane; Diferulylmethane; Natural Yellow 3 Formula: [HOC6H3(OCH3)CH=CHCO]2CH2 Formula Weight: 368.38 CAS No.: 458-37-7 Purity: ≥98.0%…
-
CF(TM) 640R aminooxy suitable for fluorescence, >=90% (TLC)
MilliporeSigmaCF(TM)640R is a rhodamine-based far-red fluorescent dye with excitation and emission maxima very similar to those of Cy(R)5 and Alexa Fluor(R) 647. CF(TM)640R is much brighter than Cy(R)5 and at least as bright as Alexa Fluor(R) 647. A major advantage of CF(TM)640R over Cy(R) 5 and Alexa Fluor(R)…
-
SIGMA (+)-cis-Diltiazem hydrochloride >=99% (HPLC)
MilliporeSigmaSynonym(s): (2S,3S)-(+)- cis -3-Acetoxy-5-(2-dimethylaminoethyl)-2,3-dihydro-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one hydrochloride; CRD-401 Empirical Formula: C22H26N2O4S -+ HCl Linear Formula: …
-
Cadmium sulfate octahydrate, ACS, 98.0-102.0%
Thermo Scientific ChemicalsFormula: 3CdSO4 8H2O Formula weight: 769.50 (208.46anhy) Purity: 98.0-102.0% CAS Number: 7790-84-3 UN Number: UN2570 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2833.29 Hazard Statements: H301-H330-H340-H350-H360-H372 Toxic if swallowed. Fatal if inhaled.…
-
4-Chloro-3,5-dinitrobenzoic acid, 99%
Thermo Scientific ChemicalsFormula: C7H3ClN2O6 Formula weight: 246.56 Purity: 99% CAS Number: 118-97-8 Harmonized Tariff Code: 2916.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
-
Synonym(s): Citrate condensing enzyme; Citrate oxaloacetate lyase (CoA-acetylating) MDL Number: MFCD00130808 Storage: 2-8°C
-
Chymostatin
MilliporeSigmaChymostatin. M.W. 604.92 Mixture of types A, B and C. Inhibits Chymotrypsin-like serine proteases including alpha, beta, gamma and delta chymotrtrypsins. Sequence: [(S)-1-Carboxy-2-Phenylethyl]-Carbamoyl-a-[2-Iminohexahydro-4(S)-Pyrimidyl]-(S)-Glycyl-X-Phenylalaninal X: L-Leu (type A), L-Ile (type…
-
Citric acid, Electrophoresis Grade, 99.5+%
Thermo Scientific ChemicalsFormula: C6H8O7 Formula weight: 192.13 Purity: 99.5+% CAS Number: 77-92-9 Harmonized Tariff Code: 2918.14 Hazard Statements: H318-H335-H315 Causes serious eye damage. May cause respiratory irritation. Causes skin irritation. Precautionary Statements: …
-
1-Cyclopropyl-1H-pyrrole-2-carbaldehyde ; >/= 95% (NMR)
AFG BiosciencePurity Limit: ≥ 95% (NMR) CAS No.: 1039758-67-2 Molecular Formula: C8H9NO Molecular Weight: 135.2 MDL No.: MFCD12181369 Appearance: Liquid Storage Temperature: Store at 0-8°C
-
Copper(II) acetate, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: Cu(OOCCH3)2 Formula weight: 181.63 Purity: 99.999% (metals basis) CAS Number: 142-71-2 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2915.29 Hazard Statements: H318-H302 Causes serious eye damage. Harmful if swallowed. …
-
Opiates derived from the opium poppy, Papaver somniferum, have been used in for millenia for their anti-diarrheal, analgesic and euphoric properties. More recently, endogenous peptides, enkephalins, dynorphins, and endorphins, were found to bind to the same sites as opiate alkaloids. The receptors…
-
Cesium Standard for ICP
MilliporeSigmaTraceCERT ® , 1000 mg/L Cs in nitric acid RIDADR: UN 3264 8 / PGIII
-
SIGMA Cerulenin >=98% (HPLC), from Cephalosporium caerulens
MilliporeSigmaSynonym(s): (2 R ,3 S , E , E )-2,3-Epoxy-4-oxo-7,10-dodecadienamide Empirical Formula: C12H17NO3 Linear Formula: C12H17NO3 Formula Weight: 223.27 MDL Number: MFCD00077686 Purity: ≥98% (HPLC) Storage: …
-
Chloroform-d, 99.8 Atom Percent D
Spectrum ChemicalCAS No.: 865-49-6 UN No.: UN1888 Class: 6.1 Pkg. Group: PG III
-
Cysteamine hydrochloride
MilliporeSigma≥97.0% (RT) Synonym(s): β-Mercapto-¡ethylamine hydrochloride; 2-Amino-¡ethane-¡thiol hydrochloride; 2-Mercapto-¡ethyl-¡amine hydrochloride; Decarboxy-¡cysteine hydrochloride; Thio-¡ethanol-¡amine hydrochloride Empirical Formula: C2H7NS -+ HCl Formula…
-
SIGMA 1-(3-Chlorophenyl)biguanide hydrochloride solid
MilliporeSigmaSynonym(s): 1-( m -Chlorophenyl)biguanide hydrochloride; N -(3-Chlorophenyl)imidodicarbonimidic diamide hydrochloride; m -CPBG hydrochloride Empirical Formula: C8H10ClN5 -+ HCl Linear Formula: ClC6H4NHC(NH)NHC(NH)NH2 -+ HCl …
-
-
1-Chloro-4-iodobenzene, 99%
Thermo Scientific ChemicalsSynonym(s): 4-Chloroiodobenzene Formula: C6H4ClI Formula weight: 238.46 Purity: 99% CAS Number: 637-87-6 Harmonized Tariff Code: 2903.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
-
(R,R)-Bis-(2-chlorophenyl)ethylenediamine dihydrochloride
MilliporeSigmaSynonyms: (R,R) 2-Chloro Daughter Diamine Molecular Formula: C14H14Cl2N2 · 2HCl Molecular Weight: 354.1 Linear Structural Formula: C14H14Cl2N2 · 2HCl MDL Number: MFCD09953699 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as…
-
Copper(II) phosphate, 98%
Thermo Scientific ChemicalsSynonym(s): Cupric phosphate Formula: Cu3O8P2 Formula weight: 380.58 Purity: 98% CAS Number: 7798-23-4 Harmonized Tariff Code: 2835.29 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after handling.…
-
Product Source: expressed individually by baculovirus in Sf21 insect cells Biochem Physiol Actions: Target Sub-Family: CMGC Legal Information: UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: For Specific Activity data, refer to the Certificate of…
-
This certified reference material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. Download your certificate at: http://www.sigma-aldrich.com.Please specify if you require a…
-
Application: Claycomb Medium, named after Dr. William Claycomb who established the HL-1 cell line, is specifically designed for the growth of murine cardiomyocytes. HL-1 is the first cell line established that can maintain the differentiated cardiomyocyte phenotype and contractile activity in…
-
Chlorogenic acid phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: 3-Caffeoylquinic acid (CAS);…
-
Choline Chloride 500 G Baker Analyzed® Reagent
Avantor - J.T.Baker®For Laboratory, Research or Manufacturing Use. Comes in a 1000cc white poly bottle with blue T/E cap. Formula: HOCH2CH2N(CH3)3Cl Formula Weight: 139.63 CAS Number: 67-48-1 HTS Number: 2923100000 Specific Gravity: …
-
ALDRICH cis-Stilbene, 96%
MilliporeSigmaSynonym(s): cis -1,2-Diphenylethylene; Isostilbene Formula: C6H5CH=CHC6H5 Formula Weight: 180.25 CAS No.: 645-49-8 Purity: 96% Density: 1.011g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 1, 5, 10 g in glass bottle
-
Application Cell Counting Kit-8 (CCK-8) allows convenient assays using WST-8 (2-(2-methoxy-4-nitrophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium, monosodium salt), which produces a water-soluble formazan dye upon bioreduction in the presence of an electron carrier, 1-Methoxy PMS.…
-
ALDRICH Chloromethyl methyl sulfide, 95%
MilliporeSigmaSynonym(s): Chlorodimethyl sulfide Formula: CH3SCH2Cl Formula Weight: 96.58 CAS No.: 2373-51-5 UN Number: UN1993 Purity: 95% Density: 1.153g/mLat 25°C(lit.) Application: Methylthiomethylating reagent for carbonyl and aromatic compounds. Methylene…