Reagents, P, 100 mg, Reagents
-
Boc-(R)-a-allylproline ; >/= 98% (NMR)
AFG BiosciencePurity Limit: ≥ 98% (NMR) CAS No.: 144085-23-4 Molecular Formula: C13H21NO4 Molecular Weight: 255.31 MDL No.: MFCD01076221 Appearance: Off white powder Storage Temperature: Store at 0-8°C
-
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…
-
"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
-
-
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
-
2-(2-Phenylethyl)pyrrolidine
AFG BioscienceCAS No.: 106366-30-7 Molecular Formula: C12H17N·HCl Molecular Weight: 211.77 MDL No.: MFCD01631840 Storage Temperature: Store at 0-8°C
-
Papain, Carica Papaya Latex
Thermo Scientific ChemicalsSynonym(s): EC 3.4.22.2 CAS Number: 9001-73-4 Harmonized Tariff Code: 3507.90 Hazard Statements: H334-H335-H315-H319 May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause respiratory irritation. Causes skin irritation. Causes serious eye irritation. …
-
pyrimidine-5-carboxaldehyde AldrichCPR
MilliporeSigmaMolecular Formula: C5H4N2O Molecular Weight: 108.1 Linear Structural Formula: C5H4N2O MDL Number: MFCD03426065 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not…
-
Synonym: Endopeptidase K CAS Number: 39450-01-6 EC Number: 254-457-8 Enzyme Commission (EC) Number: 3.4.21.64 MDL number: MFCD00132129 Biochem/physiol Actions Proteinase K is a stable and highly reactive serine protease. Evidence from crystal and molecular…
-
-
SIGMA Poly-D-lysine hydrobromide mol wt >=300,000
MilliporeSigmaLinear Formula: D-Lys-(D-Lys)n-D-Lys -+ xHBr MDL Number: MFCD00131934 Storage: −20°C
-
"Pyrasulfotole, PESTANAL®, analytical standard"
MilliporeSigmaSynonyms: (5-Hydroxy-1,3-dimethyl-1 H -pyrazol-4-yl)[2-(methylsulfonyl)-4-(trifluoromethyl)phenyl]methanone; (5-Hydroxy-1,3-dimethylpyrazol-4-yl)(α,α,α-trifluoro-2-mesyl- p -tolyl)methanone Formula: C14H13F3N2O4S Formula…
-
Propylparaben certified reference material, TraceCERT®
MilliporeSigmaThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Download…
-
-
Synonym(s): Endopeptidase K MDL Number: MFCD00132129 Storage: −20°C
-
Synonyms: 1,3-Cyclopentadiene, 1,2,3,4,5-pentamethyl-, rhodium complex Purity Limit: ≥ 99% (≥ 33% Rd) CAS No.: 12354-85-7 Molecular Formula: {Rh[C5(CH3)5]Cl2}2 Molecular Weight: 618.09 MDL No.: MFCD00061552 Appearance: Red-brown solid Storage Temperature: Store at 0-8 °C
-
-
(R)-?-(3-Phenylallylbenzyl)-L-proline·HCl
AFG BioscienceMolecular Formula: C14H17NO2·HCl Molecular Weight: 267.75 Storage Temperature: Store at 0-8°C
-
Phenyl-(benzo)phenothiazine
MilliporeSigmaSynonyms: Ph-benzoPTZ; Phenyl-benzo[b]phenothiazine Molecular Formula: C22H15NS Molecular Weight: 325.43 Linear Structural Formula: C22H15NS Melting Point: 160-167 C Application: Phenyl-(benzo)phenothiazine is an organic photo-catalyst used in synthesis of small molecules as…
-
Synonym(s): biotin-PEG-amine; aminoPEG biotin; biotin polyoxyethylene amine; biotin-PEG; biotinylated PEG; polyoxyethylene ethylamine ether biotin Melting Point: 52-57 °C Storage: −20°C
-
Pergolide Mesylate, USP
Spectrum ChemicalGrade: USP CAS No.: 66104-23-2 UN No.: UN2811 Class: 6.1 Pkg. Group: PG II
-
Proteinase K (Tritirachium album limber), 100mg, Lyophilized
Rockland Immunochemicals IncProteinase K is specifically formulated for molecular cloning, nucleic acid research and protein/peptide structural analysis. One unit liberates one µmole of Folin positive amino acids, measured as tyrosine, at 37° C at pH 7.5 using urea denatured hemoglobin as the substrate. Recommended…
-
CAS # 1189694-37-8 MDL No.: MFCD03840059 Molecular Formula: C15H20FNO2·HCl Molecular Weight: 301.79 Storage Temp: Store at 0-8°C
-
1-Piperazin-1-yl-isoquinoline, 95% (HPLC)
AFG BioscienceCAS # 126653-00-7 MDL No.: MFCD06738843 Molecular Formula: C13H15N3 Molecular Weight: 213.28 Purity Limit: 95% (HPLC) Storage Temp: Store at 0-8°C Appearance: Brown solid
-
Potassium 5-bromo-1H-indole-1-carbodithioate >=95%
MilliporeSigmaMolecular Formula: C9H5BrKNS2 Molecular Weight: 310.28 Linear Structural Formula: C9H5BrKNS2 Purity: >=95% Melting Point: 179-185 C Storage: 2-8C Application: Potassium 5-bromo-1H-indole-1-carbodithioate is an organic photocatalyst shown to activate alkyl electrophiles via…
-
-
-
-
3-Phenylsulfanylpiperidine Hydrochloride, 95% (HPLC)
AFG BioscienceMDL No.: MFCD05863872 Molecular Formula: C11H15NS·HCl Molecular Weight: 229.77 Purity Limit: 95% (HPLC) Storage Temp: Store at 0-8°C Appearance: Light yellow to brown solid
-
Synonym(s): Papainase MDL Number: MFCD00131791 Storage: 2-8°C
-
Phenylpyruvic acid analytical standard
MilliporeSigmaSynonyms: 2-Oxo-3-phenylpropanoic acid; 2-Oxo-3-phenylpropionic acid Molecular Formula: C9H8O3 Molecular Weight: 164.16 Linear Structural Formula: C6H5CH2COCOOH MDL Number: MFCD00002589 Purity: >=97.0% (HPLC); 97.0-103.0% (T) Melting Point: 150-154 C (lit.) Storage: -20C
-