Analytical and Chromatography

TentaGel™ S-NH2, ACROS Organics™

Chemical Name or Material: TentaGel™ S-NH2 MDL Number: MFCD00217899 Synonym: O-(2-Aminoethyl)polyethylene glycol polymer bound 25GR TentaGel S-NH2

Water with 0.1% Trifluoroacetic Acid (v/v), Optima™ LC/MS Grade

Aluminum (Al): 20 ppb max. Assay Percent Range: 99.0 to 103.0 % Calcium (Ca): 50 ppb max. CAS: 76-05-1 CAS: 76-05-1 Chemical Name or Material: 0.1% Trifluoroacetic Acid in Water (v/v) Copper (Cu): 10 ppb max. Assay: 0.095 to 0.105% (v/v) Trifluoroacetic Acid Color: Clear Physical Form: Liquid Purity Grade: Optima™ LC/MS Health Hazard 2: CAUTION! Health Hazard 3: Emergency Overview
May cause eye, skin, and respiratory tract irritation. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. Do not induce vomiting. Obtain medical attention. Obtain medical attention. .

NFPA

Health:1
Flammability:0
Instability:0 Identification: Pass Test Impurities: ≤20ppb (Ionic, Potassium) Iron (Fe): 10 ppb max. LCMS Gradient Suitability: Pass Test Lead (Pb): 10 ppb max. Magnesium (Mg): 10 ppb max. Manganese (Mn): 10 ppb max. Merck Index: 15, 9847 MDL Number: 4169 Molecular Formula: C2HF3O2 Name Note: Solvent Blends Nickel (Ni): 10 ppb max. Packaging: Glass Bottle Potassium (K): 20 ppb max. Protease: Protease free Residue after Evaporation: ≤1ppm Silver (Ag): 10 ppb max. Sodium (Na): 50 ppb max. Trifluoroacetic Acid: Inclusive between 0.095% Zinc (Zn): 20 ppb max. 500ML Water with 0.1% trifluoroacetic acid (v/v),Optima(TM) LC/MS grade

Thermo Scientific™ BSTFA Silylation Reagent

Obtain excellent GC separations with Thermo Scientific™ BSTFA Silylation Reagent.

25GR BSTFA

Thermo Scientific™ Pierce™ Heptafluorobutyric Acid (HFBA)

Bottles and ampules of 99.5%-pure HFBA (MW 214.04, CAS 375-22-4), valid for use as an ion-pairing agent in reverse-phase peptide separations (HPLC). X10 Heptafluorobutyric acid, HPLC grade supplied

Soda lime, pure, granular, with indicator white to violet, ACROS Organics™

Chemical Name or Material: Soda lime CAS: 8006-28-8 Purity Grade: Pure Linear Formula: CaO/NaOH MDL Number: MFCD00134094 50GR Soda lime, pure, granular, with indicator white to violet

Triphenylphosphine resin, 1% crossl.with DVB, 1.0-1.5 mmol/g, 200-400 mesh, ACROS Organics™

Chemical Name or Material: Triphenylphosphine resin Name Note: 1% crosslinked with DVB CAS: 39319-11-4 Physical Form: Beads MDL Number: MFCD00148025 1GR Triphenylphosphine resin, 1% crossl.with DVB,1.2-1.5 mmol/g, 200-400 mesh

Molecular sieves 3A, powder <50 micron, ACROS Organics™

Chemical Name or Material: Molecular sieves 3A CAS: 308080-99-1 MDL Number: MFCD00131613 10KG Molecular sieves 3A, powder <50 micron

Methyl sulfoxide-d6, for NMR, packaged in 0.75mL ampoules, 100.0 atom % D, ACROS Organics™

7.5ML Methyl sulfoxide-d6, for NMR, packaged in 0.75 ml ampoules, 100.0 atom % D

Molecular sieves 4A, 10 to 18 mesh, ACROS Organics™

Chemical Name or Material: Molecular sieves 4A CAS: 70955-01-0 MDL Number: MFCD00131613 5KG Molecular sieves 4A, 10 to 18 mesh

Thermo Scientific™ MethElute™ Reagent (TMPAH)

For accurate, sensitive on-column methylation use Thermo Scientific™ MethElute™ Reagent (TMPAH).

METHELUTE REAGENT(TMPAH)10ML

Molecular sieves 3A, deuterated, ACROS Organics™

Chemical Name or Material: Molecular sieves 3A, deuterated 5GR Molecular sieves 3A, deuterated

Chloroform-d, for NMR, 99.8% atom D, stabilized with silver foil, ACROS Organics™

Chemical Name or Material: Chloroform-d Name Note: 99.8 atom% D CAS: 865-49-6 Purity Grade: For NMR Molecular Formula: CCl3D Linear Formula: CDCl3 Formula Weight: 120.39 MDL Number: MFCD00000827 500ML Chloroform-d, for NMR, 99.8 atom % D, stabilized with silver foil

Silicagel, functionalized, 4-Bromophenyl, ca. 1 mmol/g, part. size: 40-63 micron, ACROS Organics™

Chemical Name or Material: Silica gel, functionalized, 4-bromophenyl Name Note: Functionalized, 4-Bromophenyl, ca. 1 mmol/g CAS: 7631-86-9 CAS: 108-86-1 Physical Form: Crystalline Powder Molecular Formula: O2Si Formula Weight: 60.08 MDL Number: MFCD03096006 Synonym: 4-Bromophenyl substituted silicagel 5GR Silica gel, functionalized, 4-bromophenyl,

Methyl sulfoxide-d6, for NMR, with 1% TMS, in 0.75mL ampoules, 99.9 atom% D, ACROS Organics™

7.5ML Methyl sulfoxide-d6, for NMR, with 1% TMS, in 0.75 ml ampoules, 99.9 atom% D

Acetone-d6, for NMR, contains 1 v/v% TMS, 99.5% atom D, ACROS Organics™

Chemical Name or Material: Acetone-d6 Name Note: 99.5 atom % D CAS: 666-52-4 CAS Min %: 99.4 CAS Max %: 100.0 Purity Grade: For NMR Molecular Formula: C3D6O Linear Formula: CD3COCD3 Formula Weight: 64.13 MDL Number: MFCD00044635 10ML Acetone-d6, for NMR, contains 1 v/v% TMS, 99.5 atom % D

Water, for UHPLC Gradient Grade Analysis, Fisher Chemical

CAS: 7732-18-5 Boiling Point: 100°C/212°F Color: Clear Colorless Formula Weight: 18.02g/mol Physical Form: Liquid MDL Number: 11332 Molecular Formula: H2O Packaging: Plastic Coated Glass bottle Vapor Pressure: 17.5mmHg at 20°C 1LT Water, for UHPLC gradient grade analysis

TentaGel™ MB-Br, ACROS Organics™

Chemical Name or Material: TentaGel™ MB-Br MDL Number: MFCD00217898 Synonym: O-(2-Bromoethyl)polyethylene glycol polymer bound 1GR TentaGel MB-Br

Amberlite™ IRA-958 (Cl), Ion Exchange Resin, Alfa Aesar™

Chemical Name or Material: Amberlite IRA-958(Cl) Physical Form: Beads MDL Number: MFCD00211600 AMBERLITE IRA 958 250G

Silica gel, for chromatography, 0.075-0.250 mm, 150 A, ACROS Organics™

Chemical Name or Material: Silica gel Name Note: For column chromatography CAS: 7631-86-9 Physical Form: Very Fine Granular Powder Molecular Formula: O2Si Formula Weight: 60.08 MDL Number: MFCD00011232 250GR Silica gel, for chromatography, 0.075-0.250mm, 150 A

Thermo Scientific™ Perfluoro Acid Anhydrides (TFAA, PFAA and HFAA) Acylation Reagents

Prepare volatile and stable fluoracyl derivatives for GC/MS with the Thermo Scientific™ Perfluoro Acid Anhydrides (TFAA, PFAA and HFAA). TFAA 100G BOTTLE

Triphenylphosphine resin, 1% DVB, 100-200 mesh, 1-1.5 mmol/g, ACROS Organics™

Chemical Name or Material: Triphenylphosphine resin Name Note: Crosslinked with 1% DVB, 1.2-1.5 mmol/g, 100-200 mesh CAS: 39319-11-4 MDL Number: MFCD00148025 5GR Triphenylphosphine resin, 1% DVB, 100-200 mesh, 1-1.5 mmol/g

Toluene-d8, for NMR, 100.0% atom D, packaged in 0.50mL ampoules, ACROS Organics™

5ML Toluene-d8, for NMR, 100.0 atom % D, packagedin 0.50 ml ampoules

TentaGel™ MB-S-Trityl, ACROS Organics™

Chemical Name or Material: TentaGel™ MB-S-Trityl MDL Number: MFCD01868636 Synonym: O-[2-(3-Tritylthiopropionamido)ethyl]polyethylene glycol polymer bound 5GR TentaGel® MB-S-Trityl

Thermo Scientific™ Pierce™ Pyridine (PY) Sequencing-Grade Preparation

Perform liquid chromatography (HPLC) and mass spectrometry (LC-MS) applications with this 99.5%-pure pyridine solvent (MW 79.1, CAS 110-86-1) with low UV-absorptivity. PYRIDINE 100GM

Decahydronaphthalene-d18, for NMR, packaged in ampoules, 98+% atom D, ACROS Organics™

1GR Decahydronaphthalene-d18, for NMR, packaged in ampoules, 98+ atom% D

Amberlite™ IRN-78 ion-exchange resin, OH-form, ACROS Organics™

Chemical Name or Material: Amberlite™ IRN-78 ion-exchange resin Name Note: Ion-exchange Resin, OH-form CAS: 11128-95-3 MDL Number: MFCD00145822 100GR Amberlite IRN-78 ion-exchange resin, OH-form

Formic acid-d2, for NMR, +99% atom D, 95% solution in D2O, ACROS Organics™

Chemical Name or Material: Formic acid-d2 Name Note: 99+ atom % D (95% in D2O) CAS: 920-42-3 Purity Grade: For NMR Assay: ≥94.0% Molecular Formula: CD2O2 Linear Formula: DCOOD Formula Weight: 48.04 MDL Number: MFCD00037363 1GR Formic acid-d2, for NMR, 99+ atom % D, 95% solution in D2O

Silica gel, functionalized, Amino-3, ca.1.4mmol/g, part.size 40-63 micron, ACROS Organics™

Chemical Name or Material: Silica gel, functionalized, Amino-3 CAS: 71888-97-6 MDL Number: MFCD03427643 100GR Silica gel, functionalized, Amino-3, ca. 1.4mmol/g, part.size 40-63 micron

Thermo Scientific™ Pierce™ 0.1% Trifluoroacetic Acid in Water

An LC/MS-grade preparation with high purity and low UV-absorptivity that is ideal for HPLC and mass spectrometry applications. 1LT 0.1% Trifluoroacetic Acid (v/v) in water LC-MS

Toluene-d8, for NMR, +99% atom D, ACROS Organics™

Chemical Name or Material: Toluene-d8 Name Note: 99+ atom % D CAS: 2037-26-5 Purity Grade: For NMR Molecular Formula: C7D8 Linear Formula: C6D5CD3 Formula Weight: 100.21 MDL Number: MFCD00044638 Synonym: Methylbenzene-d8 10ML Toluene-d8, for NMR, 99+ atom % D

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