Reagents, P, 100 g
-
Pyruvic Acid Sodium Salt
MP BiomedicalsPyruvic acid is an intermediate in sugar metabolism and in enzymatic carbohydrate degradation (alcoholic fermentation) where it is converted to acetaldehyde and CO2 by carboxylase. In muscle, pyruvic acid (derived from glycogen) is reduced to lactic acid during exertion, which is reoxidized and…
-
Phenylacetyl chloride, 98%
Thermo Scientific ChemicalsFormula: C8H7ClO Formula weight: 154.60 Purity: 98% CAS Number: 103-80-0 UN Number: UN2577 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2916.39 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…
-
Synonym(s): Pepsin A; Pepsin from hog stomach MDL Number: MFCD00081840 Storage: −20°C
-
1-Pyrrolidinecarbodithioic acid ammonium salt, 98%
Thermo Scientific ChemicalsSynonym(s): Ammonium pyrrolidinedithiocarbamate, APDC Formula: C5H12N2S2 Formula weight: 164.29 Purity: 98% CAS Number: 5108-96-3 Harmonized Tariff Code: 2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
-
Potassium hydrogen carbonate, ACS, 99.7-100.5% (dried basis)
Thermo Scientific ChemicalsSynonym(s): Potassium bicarbonate Formula: KHCO3 Formula weight: 100.12 Purity: 99.7-100.5% (dried basis) CAS Number: 298-14-6 Harmonized Tariff Code: 2836.40
-
Piperazine, Anhydrous
Spectrum ChemicalCAS No.: 110-85-0 UN No.: UN2579 Class: 8 Pkg. Group: PG III
-
Polystyrene resin
AFG BioscienceCAS # 9003-70-7 DVB: 2% DVB MDL No.: MFCD00084450 Mesh Size: 200-400 mesh Storage Temp: Store at RT
-
Synonyms: Citric acid tripotassium salt; Tripotassium citrate Formula: HOC(COOK)(CH2COOK)2 · H2O Formula Weight: 324.41 CAS No.: 6100-05-6
-
Phenyltrimethylammonium iodide, 99%
Thermo Scientific ChemicalsSynonym(s): N,N,N-Trimethylanilinium iodide, Trimethylphenylammonium iodide Formula: C6H5N(CH3)3I Formula weight: 263.12 Purity: 99% CAS Number: 98-04-4 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2923.90 Hazard Statements: …
-
Potassium, chunks, in mineral oil, 98%
Thermo Scientific ChemicalsFormula: K Formula weight: 39.10 Purity: 98% CAS Number: 7440-09-7 UN Number: UN2257 Hazard Class: 4.3 Packing Group: I Harmonized Tariff Code: 2805.19 Hazard Statements: H260-H314-H318 In contact with water releases flammable gases which may ignite spontaneously. Causes…
-
Synonyms: Potassium peroxodisulfate Molecular Formula: K2O8S2 Molecular Weight: 270.32 Linear Structural Formula: K2S2O8 MDL Number: MFCD00011386 Purity: >=99.0% Application: Redi-Dri(TM) is an innovative packaging product line that helps eliminate clumping material by…
-
Palatinose hydrate, 98+%
Thermo Scientific ChemicalsSynonym(s): 6-O-^a-D -Glucopyranosyl-D-fructose, Isomaltulose Formula: C12H22O11 xH2O Formula weight: 342.30 Purity: 98+% CAS Number: 13718-94-0 Harmonized Tariff Code: 2940.00
-
Synonym(s): Poly-D-galacturonic acid methyl ester MDL Number: MFCD00081838
-
Pentaerythritol For Synthesis
MilliporeSigmaCAS No.: 115-77-5 pH: 3.5 - 4.5 (100 g/l, H2O, 35°C) Solubility: 72.3 g/l (25°C) Melting Point: 256 - 258°C Molar Mass: 136.14 g/mol Bulk Density: 750 - 850 kg/m3 Boiling Point: 276°C (40 hPa) Vapor Pressure: Density: 1.39 g/cm3 (20°C) Ignition Point: 490°C
-
Synonym(s): Papainase MDL Number: MFCD00131791 Storage: 2-8°C
-
Potassium hexacyanoferrate(II) trihydrate, ACS, 98.5-102.0%
Thermo Scientific ChemicalsFormula: K4Fe(CN)6 3H2O Formula weight: 422.39 (368.36anhy) Purity: 98.5-102.0% CAS Number: 14459-95-1 Harmonized Tariff Code: 2837.20 Risk Phrases: 52/53 Harmful to aquatic organisms, may cause long term adverse effects in the environment. Safety Phrases: 60-61 This material…
-
3-Picoline N-oxide ; >/= 98% (GC)
AFG BioscienceSynonyms: 3-Methylpyridine N-oxide Purity Limit: ≥ 98% (GC) CAS No.: 1003-73-2 Molecular Formula: C6H7NO Molecular Weight: 109.13 MDL No.: MFCD00006203 Appearance: Light yellow to brown liquid Boiling Point: 150 °C/15 mmHg Melting Point: 37-39 °C Storage Temperature: …
-
Polyethylene powder, low density, 500 micron
Thermo Scientific ChemicalsSynonym(s): LDPE Formula: (CH2CH2) n CAS Number: 9002-88-4 Harmonized Tariff Code: 3901.10
-
CAS Number: 24937-79-9 Linear Formula: (CH2CF2)n MDL Number: MFCD00084470 PubChem Substance ID: 24866739 Packaging 100 g in poly bottle Application Coatings, film, filter cloth, instrument linings, filtration membranes, pump parts and linings…
-
-
Reagent for the spectrophotometric determination of iron and copper.
-
Penicillin G sodium salt
Thermo Scientific ChemicalsSynonym(s): Benzylpenicillin sodium salt Formula: C16H17N2NaO4S Formula weight: 356.37 CAS Number: 69-57-8 Harmonized Tariff Code: 2941.10 Hazard Statements: H334-H317 May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause an allergic skin reaction. …
-
-
Potassium Bromide, Crystal, IR Grade
Spectrum ChemicalPOTASSIUM BROMIDE, CRYSTAL, IR GRADE is used widely as infrared optical windows and components for general spectroscopy because it is transparent from the near ultraviolet to long-wave infrared wavelengths and has no significant optical absorption lines in its high transmission region. CAS #:…
-
-
ALDRICH Potassium hexahydroxoantimonate(V)
MilliporeSigmaSynonym(s): Potassium antimonate, hydrated Empirical Formula: H6KO6Sb Linear Formula: KSb(OH)6 Formula Weight: 262.90 MDL Number: MFCD00011415
-
Pentafluorophenol, 99%
Thermo Scientific ChemicalsSynonym(s): PFP Formula: C6HF5O Formula weight: 184.06 Purity: 99% CAS Number: 771-61-9 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2908.19 Hazard Statements: H301-H311-H314-H318 Toxic if swallowed. Toxic in contact with skin. Causes…
-
Phenyl ethyl dimethyl carbinyl isobutyrate >=97%, FG
MilliporeSigmaPhenyl ethyl dimethyl carbinyl isobutyrate is an aryl alkyl alcohol simple acid ester. It is also referred to as 2-methyl-4-phenyl-2-butyl isobutyrate. Vapor pressure of phenyl ethyl dimethyl carbinyl isobutyrate is 0.00187mmHg at 25C. Safety and dermatological assessment of phenyl ethyl dimethyl…
-
-
SIGMA D-Phenylalanine, =98% (TLC)
MilliporeSigmaSynonyms: ( R )-2-Amino-3-phenylpropionic acid Formula: C9H11NO2 Formula Weight: 165.19 CAS No.: 673-06-3 Purity: ≥98% (TLC) Packaging: 5, 25, 100 g in poly bottle
-
Phenolphthalein White ; >/= 99%
AFG BioscienceSynonyms: 3,3-Bis(p-hydroxyphenyl)phthalide3,3-Bis(4-hydroxyphenyl)-1(3H)-isobenzofuranone Purity Limit: ≥ 99% CAS No.: 77-09-8 Molecular Formula: C20H14O4 Molecular Weight: 318.33 MDL No.: MFCD00005913 Appearance: A white powder, odorless Melting Point: 256-265°C Storage…
-
SIGMA Potassium acetate, for molecular biology, =99.0%
MilliporeSigmaFormula: CH3COOK Formula Weight: 98.14 CAS No.: 127-08-2 Purity: ≥99.0% Density: 1.57 g/cm 3 at 25 °C(lit.)