Reagents, P, 25 mL
-
ALDRICH 2-Picoline, 98%
MilliporeSigmaSynonym(s): α-Picoline; 2-Methylpyridine; NSC 3409 Formula: C6H7N Formula Weight: 93.13 CAS No.: 109-06-8 UN Number: UN2313 Purity: 98% Density: 0.943g/mLat 25°C(lit.) Packaging: 25, 500 mL in glass bottle
-
Potassium isopropoxide, 99% (metals basis), 5% w/v in isopropanol
Thermo Scientific ChemicalsFormula: C3H7KO Formula weight: 98.19 Purity: 99% (metals basis), 5% w/v in isopropanol CAS Number: 6831-82-9 UN Number: UN3274 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2905.19 Hazard Statements: H225-H314-H318-H336 Highly flammable liquid and vapour.…
-
ALDRICH 1-(2-Pyridyl)piperazine, >=99%
MilliporeSigmaSynonym(s): 2-Piperazinopyridine Empirical Formula: C9H13N3 Linear Formula: C9H13N3 Formula Weight: 163.22 MDL Number: MFCD00006216 Purity: ≥99% Boiling Point: 120-122 °C/2 mmHg(lit.) …
-
Synonyms: PITC CAS Number: 103-72-0 Formula: C7H5NS Formula Weight: 135.19 Linear Formula: C6H5NCS MDL No.: MFCD00004798 Purity: >=99.0% Boiling Point: 218 C(lit.) Melting Point: -21 C (lit.) Density: 1.13 g/mL at 20 C; 1.132 g/mL at 20 C(lit.) Refractive Index: n20/D…
-
beta-Propiolactone, Grade II, >=90%
MilliporeSigmaβ-Propiolactone is an alkylating agent which is mainly used in veterinary vaccines. It will not interfere with the antigenicity of vaccine. Synonyms: Oxetan-2-one; 3-Hydroxypropionic acid lactone; Hydracrylic acid beta-lactone Molecular Formula: C3H4O2 Molecular Weight: …
-
-
Recombinant protein G has a very high affinity for the Fc regions of IgG molecules. Immoblisation of protein G on beads creates an affinity resin which can be used to purify IgG fractions from crude serum, ascites fluid or cell cuture media. Synonyms: ChIP agarose beads, ChIP agaraose G beads …
-
Pentaethylenehexamine (Mixture Of Isomers) For Synthesis
MilliporeSigmaCAS No.: 4067-16-7 UN No.: UN2735 pH: 11 (10 g/l, H2O) Melting Point: -35°C Molar Mass: 232.37 g/mol Boiling Point: 380°C Vapor Pressure: Flash Point: 175°C Refractive Index: 175°C Density: 1.003 g/cm3 (20°C) Ignition Point: 360°C
-
ALDRICH Poly(tetrahydrofuran), average Mn ~2,000
MilliporeSigmaSynonym(s): Terathane ® 2000 polyether glycol; α-Hydro-ω-hydroxypoly(oxy-1,4-butanediyl); Poly(1,4-butanediol); polyTHF Linear Formula: H(OCH2CH2CH2CH2)nOH MDL Number: MFCD00148879 Melting Point: 28-40 °C …
-
Synonyms: Platinum nanoparticles; PtNP Molecular Formula: Pt Molecular Weight: 195.08 Linear Structural Formula: Pt Storage: 2-8C Application: Platinum nanoparticles have many applications ranging from the automotive, chemical, and biomedical industries.
-
Pivalic acid solution 1 M in dichloromethane
MilliporeSigmaSynonyms: 2,2-Dimethylpropionic acid; Trimethylacetic acid Linear Structural Formula: C5H10O2 MDL Number: MFCD00004194 Density: 1.260 g/mL Refractive Index: n/D 1.4204 Application: Valuable building block offered as a solution in dichloromethane for more convenient handling.
-
Piperonyl butoxide, 90%
Thermo Scientific ChemicalsFormula: C19H30O5 Formula weight: 338.44 Purity: 90% CAS Number: 51-03-6 UN Number: UN3082 Hazard Class: 9
-
ALDRICH 3-Picoline, 99%
MilliporeSigmaSynonym(s): 3-Methylpyridine Formula: C6H7N Formula Weight: 93.13 CAS No.: 108-99-6 UN Number: UN2313 Purity: 99% Density: 0.957g/mLat 25°C(lit.) Packaging: 25, 500 mL in glass bottle
-
-
-
Synonyms: Platinum nanoparticles; PtNP Molecular Formula: Pt Molecular Weight: 195.08 Linear Structural Formula: Pt Storage: 2-8C Application: Platinum nanoparticles have many applications ranging from the automotive, chemical, and biomedical industries.
-
3-(Dimethylamino)-1-propylamine, 0.99
MilliporeSigmaSynonyms: N,N-Dimethyl-1,3-diaminopropane; N,N-Dimethyl-1,3-propanediamine CAS Number: 109-55-7 Formula: C5H14N2 Formula Weight: 102.18 Linear Formula: (CH3)2N(CH2)3NH2 MDL No.: MFCD00008216 Purity: 0.99 Boiling Point: 133 C(lit.) Density: 0.812 g/mL at 25 C(lit.) …
-
ROCHE Pwo Master
MilliporeSigmaUNSPSC Code: 12352200 Components: Master Mix, containing Pwo SuperYield DNA Polymerase in reaction buffer 2× concentrated; Water, PCR Grade RIDADR: NONH for all modes of transport Features and Benefits: Pwo Master is a ready-to-use, 2x concentrated master mix. Pwo…
-
Poly(tetrahydrofuran) average Mn ~1,000
MilliporeSigmaSynonym: α-Hydro-ω-hydroxypoly(oxy-1,4-butanediyl), Poly(1,4-butanediol), polyTHF CAS Number: 25190-06-1 Linear Formula: H(OCH2CH2CH2CH2)nOH MDL Number: MFCD00148879 PubChem Substance ID: 24861307 …
-
Potassium ethoxide, 99+% (metals basis), 15% w/v in ethanol
Thermo Scientific ChemicalsFormula: C2H5KO Formula weight: 84.16 Purity: 99+% (metals basis), 15% w/v in ethanol CAS Number: 917-58-8 UN Number: UN3274 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2905.19 Hazard Statements: H225-H314-H318 Highly flammable liquid and vapour. Causes…
-
SIGMA Pharmalytes® pH range 8.0 - 10.5
MilliporeSigmaSynonym(s): Ampholytes MDL Number: MFCD00145874 Storage: 2-8°C
-
ALDRICH 3-Pentanol, 98%
MilliporeSigmaSynonym(s): sec -inact.-Pentyl alcohol; Diethyl carbinol Formula: (C2H5)2CHOH Formula Weight: 88.15 CAS No.: 584-02-1 UN Number: UN1105 Purity: 98% Density: 0.815g/mLat 25°C(lit.) Packaging: 25, 100, 500 mL in glass bottle
-
-
ALDRICH Phenylacetaldehyde, Greater Than or Equal to 90%
MilliporeSigmaSynonym(s): α-Tolyaldehyde Formula: C6H5CH2CHO Formula Weight: 120.15 CAS No.: 122-78-1 Purity: ≥90% Density: 1.027g/mLat 25°C Application: Used together with acetic anhydride and allyltrimethylsilane (208264) in a…
-
SIGMA Pharmalytes® pH range 3.0 - 10.0
MilliporeSigmaSynonym(s): Ampholytes MDL Number: MFCD00145874
-
ALDRICH Phenylacetylene, 98%
MilliporeSigmaSynonym(s): Ethynylbenzene Formula: C6H5CCH Formula Weight: 102.13 CAS No.: 536-74-3 UN Number: UN3295 Purity: 98% Density: 0.93g/mLat 25°C(lit.) Application: Terminal acetylene used in the conversion of nitrones to alkynyl hydroxyl amines in the…
-
Storage: 2-8C UNSPSC Code: 12352200 Features and Benefits: This compound is a featured product for Kinase Phosphatase Biology research. Click here to discover more featured Kinase Phosphatase Biology products. Learn more about bioactive small molecules for other areas of research at…
-
SIGMA Pharmalytes® pH range 4.0 - 6.5
MilliporeSigmaSynonym(s): Ampholytes MDL Number: MFCD00145874 Storage: 2-8°C
-
-
-
"Pentadecane, analytical standard"
MilliporeSigmaFormula: CH3(CH2)13CH3 Formula Weight: 212.41 CAS No.: 629-62-9 Purity: ≥99.8% (GC) Density: 0.769 g/mL at 25 °C(lit.) Supplemental Hazard Statements: Repeated exposure may cause skin dryness or cracking.
-
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…