Analytical and Chromatography

Lonza™ USP Reference Standard Endotoxin (RSE)

Primary standard for ensuring quality in pharmaceutical development and manufacturing. Lonza™ USP Reference Standard Endotoxin (RSE) is rigorously tested and evaluated to confirm accuracy. USP REFERENCE STANDARD ENDOTOXIN

Thermo Scientific™ BSTFA Silylation Reagent

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

25GR BSTFA

Thermo Scientific™ Tri-Sil HTP (HDMS:TMCS:Pyridine) Reagent

Employ a reagent-catalyst solvent mixture, for one-step derivatization with the Thermo Scientific™ Tri-Sil HTP (HDMS:TMCS:Pyridine) Reagent, 10ML TRI-SIL REAGENT

Thermo Scientific™ Hydrocarbon Soluble Siliconizing Fluid

For siliconizing glass surfaces use Thermo Scientific™ Hydrocarbon Soluble Siliconizing Fluid. 480 ML SILICONISING FLUID, SURFASIL 480ML

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

CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.015 MDL Number: 3297 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N Synonym: dihydrogen oxide, dihydrogen monoxide PubChem CID: 962 ChEBI: CHEBI:15377 IUPAC Name: oxidane SMILES: O 1LT Water, with 0.1% (v/v) Formic acid, Optima LC/MS grade

Amberlite™ IRA-400(Cl), ion exchange resin, Alfa Aesar™

CAS: 9002-24-8 Molecular Formula: Styrene-DVB; Strongly basic gel type resin MDL Number: MFCD00132708 AMBERLITE IRA-400(CL) 100G

Florisil, 60-100 mesh, for column chromatography, ACROS Organics™

CAS: 1343-88-0 Molecular Formula: MgO3Si Molecular Weight (g/mol): 100.39 MDL Number: MFCD00078249 InChI Key: ZADYMNAVLSWLEQ-UHFFFAOYSA-N 500GR Florisil, 60-100 mesh, for column chromatography

Alfa Aesar™ Silica gel 60, 0.062-0.105mm (150-230 mesh)

CAS: 7631-86-9 Molecular Formula: O2Si Molecular Weight (g/mol): 60.083 MDL Number: MFCD00011232 InChI Key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N PubChem CID: 24261 ChEBI: CHEBI:30563 IUPAC Name: dioxosilane SMILES: O=[Si]=O SILICA GEL 60 A 1KG

GE Healthcare Sepharose™ Fast Flow Cation Exchange Media

SP Sepharose Fast Flow is a sulphopropyl (SP) strong cation exchange chromatography resin for fast protein purification. CM Sepharose Fast Flow is a weak cation exchanger based on the well established Sepharose Fast Flow ion exchange platform, extensively used for preparative protein separations in both research and industrial applications. 500 ML CM SEPHAROSE(TM) FAST FLOW 500ML STORE ATambient Store at Room Temperature

Water, for UHPLC Gradient Grade Analysis, Fisher Chemical

CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.015 MDL Number: 11332 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N Synonym: dihydrogen oxide, dihydrogen monoxide PubChem CID: 962 ChEBI: CHEBI:15377 IUPAC Name: oxidane SMILES: O 1LT Water, for UHPLC gradient grade analysis

Alfa Aesar™ Diaion™ WA10, ion exchange resin, weakly basic gel type, 1.2 meq/ml on polyacrylate

1KG Diaion|r WA10, ion exchange resin, weakly basic gel type, 1.2 meq/ml on polyacrylate 1kg

Alfa Aesar™ Sepabeads™ SP825L, synthetic adsorbent resin, highly porous type, 80g/L on PS-DVB, P.R. 70 angstroms

Amino acid separations, small molecules in medium hydrophobicity in polar solvents 1KG Sepabeads|r SP825L, synthetic adsorbent resin, highly porous type, 80g/L on PS-DVB, P.R. 70 angs

GE Healthcare Sephaorose™ Fast Flow Anion Exchange Media: Q

Use for preparative protein separations in both research and industrial applications. GE Healthcare Q Sepharose™ Fast Flow Chromatography Media is a strong anion exchanger based on the well established Sepharose Fast Flow ion exchange platform. 25 ML Q SEPHAROSE FAST FLOW 25ML STORE AT AMBIENTStore at Room Temperature

HYDRANAL™-Solvent E, Honeywell Fluka™

2.5LT HYDRANAL-Solvent E reagent for volumetric two-component KF titration

Alfa Aesar™ Diaion™ SK1B(Na), ion exchange resin, 8% cross-linked, strongly acidic gel type, 2.0 meq/ml on PS-DVB

Water softening, metal recovery, dehydration of solvents, amino acid purification 1KG Diaion|r SK1B(Na), ion exchange resin, 8% cross-linked, strongly acidic gel type, 2.0 meq/ml on

Alfa Aesar™ Molecular sieves, 4A, 1-2mm (0.04-0.08in) beads

CAS: 70955-01-0 Molecular Formula: C20H25FN2O8 Molecular Weight (g/mol): 440.424 MDL Number: MFCD00131613 InChI Key: FJUZEZRZKVMAMD-DRZCJDIDSA-N PubChem CID: 73906282 IUPAC Name: (2R,3S)-2-[[(2R)-2-acetamido-3-(3-fluorophenyl)propanoyl]amino]-5-methoxy-4-methoxycarbonyl-3-methyl-5-oxopentanoic acid SMILES: CC(C(C(=O)OC)C(=O)OC)C(C(=O)O)NC(=O)C(CC1=CC(=CC=C1)F)NC(=O)C MOLECULAR SIEVES, 4A, 1-2MM BEADS,250G

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. X4 1LT 0.1%Trifluoroacetic Acid (v/v) water LC-MS

Amberlyst 15, MP Biomedicals™

CAS: 9037-24-5 Molecular Formula: C3H7BrO Molecular Weight (g/mol): 138.992 MDL Number: MFCD00145841 InChI Key: YZUPZGFPHUVJKC-UHFFFAOYSA-N Synonym: 2-bromoethyl methyl ether, 2-methoxyethyl bromide, ethane, 1-bromo-2-methoxy, ether, 2-bromoethyl methyl, methoxyethyl bromide, 2-bromoethylmethylether, bromoethyl methyl ether, 2-bromoethylmethyl ether, 2-bromoethylmethyl-ether, 2-bromo-1-methoxyethane PubChem CID: 80972 IUPAC Name: 1-bromo-2-methoxyethane SMILES: COCCBr AMBERLYST? 15 (H) 500G

GE Healthcare PlasmidSelect Xtra Medium

PlasmidSelect Xtra is a thiophilic aromatic adsorption chromatography resin with a selectivity that allows supercoiled covalently closed circular forms of plasmid DNA to be separated from open circular forms. 200 ML PLASMID SELECT XTRA 200ML STORE AT ROOMTemperature

HYDRANAL™ - Composite 2, Reagent for volumetric one-component Karl Fischer titration (methanol free), Honeywell Fluka™

2.5LT HYDRANAL-Composite 2 Reagent for volumetricone-component Karl Fischer titration

HYDRANAL™-Sodium tartrate dihydrate, Honeywell Fluka™

100GR HYDRANAL-Sodium tartrate dihydrate for volumetric KF titration (water content ~15.66%)

Molecular Sieves, 13X, Honeywell™ Fluka™

1KG Molecular sieves, 13X powder, ~2 µm avg. part. size

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

CAS: 308080-99-1 Molecular Formula: AlNaO6Si2 Molecular Weight (g/mol): 202.135 MDL Number: MFCD00131613 InChI Key: URGAHOPLAPQHLN-UHFFFAOYSA-N PubChem CID: 19758701 IUPAC Name: aluminum;sodium;dioxido(oxo)silane SMILES: [O-][Si](=O)[O-].[O-][Si](=O)[O-].[Na+].[Al+3] 10KG Molecular sieves 3A, powder <50 micron

Karl Fischer Aqualine™ Complete 5, for Karl Fischer Titration By Volumetry, Fisher Chemical

Single-component reagent; Pyridine free 2.5LT Karl Fischer Aqualine(TM) Complete 5, for Karl Fischer titration by volumetry

Deuterium oxide, for NMR, 100 atom % D, AcroSeal™, ACROS Organics™

100ML Deuterium oxide, for NMR, 100 atom % D, AcroSeal

Water, HPLC Grade, Alfa Aesar™, Ultrapure

CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.015 MDL Number: MFCD00011332 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N Synonym: dihydrogen oxide, dihydrogen monoxide PubChem CID: 962 ChEBI: CHEBI:15377 IUPAC Name: oxidane SMILES: O WATER ULTRAPURE HPLC GRADE1L

Alfa Aesar™ 1,4-Dioxane-d8, 99% (Isotopic)

1GR 1,4-Dioxane-d{8}, 99% (Isotopic) 1g

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