x1000 KJELTABS Copper tablets with 3.5g K2SO4 + 0.

500ML HYDRANAL-Composite 5 Reagent for volumetricone-component Karl Fischer titration

500ML HYDRANAL-Coulomat AG-Oven reagent for coulometric KF titration with oven (anolyte solution)

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 4LT Water, with 0.1% (v/v) Formic acid, Optima LC/MS grade

Standard for Karl Fischer oven check (water content ~5.0%, exact value on report of analysis) 10GR HYDRANAL-Water Standard KF-Oven, 140-160oC standard for Karl Fischer oven check

Standard for Karl Fischer oven check (water content ~5.55%, exact value on report of analysis) 10GR HYDRANAL-Water Standard KF-Oven 220oC-230oC standard for Karl Fischer oven check

CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.02 MDL Number: 4169 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N Synonym: trifluoroacetic acid, perfluoroacetic acid, trifluoroethanoic acid, trifluoracetic acid, acetic acid, trifluoro, trifluoroaceticacid, cf3cooh, trifluoro acetic acid, trifluoro-acetic acid, kyselina trifluoroctova PubChem CID: 962 ChEBI: CHEBI:15377 IUPAC Name: 2,2,2-trifluoroacetic acid SMILES: C(=O)(C(F)(F)F)O 1LT Water, with 0.1% (v/v) TFA, Optima LC/MS grade

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, Optima(TM) LC/MS grade

Used to solve specific purification challenges at both high and low ionic strengths 25 ML CAPTO MMC MEDIA FOR ION EXCHANGE CHROMATOGRAphy 25mL store at ambient Store at Room Temperatur

2.5LT HYDRANAL-Titrant 5 Reagent for volumetric two-component Karl Fischer titration

Bottles of 99.5%-pure TEA (MW 101.2, CAS 121-44-8) liquid (sold by weight); for HPLC use as an ion-pairing agent in reverse-phase peptide separations. TRIETHYLAMINE (TEA), SEQUENCING GRADE 100G

1LT Water, UHPLC/MS grade

Solvent for two-component system; Pyridine free 2.5LT Karl Fischer Aqualine(TM) Solvent, for KarlFischer titration by volumetry

Use specially manufactured and packaged Thermo Scientific™ Silylation Grade Solvents to meet the exacting needs of silylation and other sensitive derivatization reactions. 50 ML TETRAHYDROFURAN (THF) CHROMATOGRAPHY CONSUMAbles

500GR Ascarite(II), CO2 absorbent 20-30 mesh capacity: 40-50%, product of Arthur H. Thomas Company

CAS: 7778-18-9 Molecular Formula: CaO4S Molecular Weight (g/mol): 136.134 MDL Number: MFCD00010912 InChI Key: OSGAYBCDTDRGGQ-UHFFFAOYSA-L PubChem CID: 24497 ChEBI: CHEBI:31346 IUPAC Name: calcium;sulfate SMILES: [O-]S(=O)(=O)[O-].[Ca+2] 500GR Drierite, with indicator, 8 mesh

POROS XQ is a high-capacity, high-resolution, salt-tolerant resin that enables >140 mg/mL dynamic binding capacity while delivering exceptional separation performance 10ML POROS 50 HQ RESIN

Anolyte for coulometric Karl Fischer titration (ethanol-based), for cells with and without diaphragm 500ML HYDRANAL-Coulomat E reagent for coulometricKF titration (ethanol-based),

CAS: 811-98-3 Molecular Formula: CH4O Molecular Weight (g/mol): 36.066 MDL Number: MFCD00044637 InChI Key: OKKJLVBELUTLKV-MZCSYVLQSA-N Synonym: methanol-d4, perdeuteromethanol, tetradeuteromethanol, methan-d3-ol-d, 2h4 methanol, methyl alcohol-d4, cd3od, methyl-d3 alcohol-d, trideuterio deuteriooxy methane, methanol-d4, 99.8 atom % d PubChem CID: 71568 IUPAC Name: trideuterio(deuteriooxy)methane SMILES: CO 5ML Methanol-d4, for NMR, contains 0.03 v/v% TMS,99.8 atom % D

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

CAS: 811-98-3 Molecular Formula: CH4O Molecular Weight (g/mol): 36.066 MDL Number: MFCD00044637 InChI Key: OKKJLVBELUTLKV-MZCSYVLQSA-N Synonym: methanol-d4, perdeuteromethanol, tetradeuteromethanol, methan-d3-ol-d, 2h4 methanol, methyl alcohol-d4, cd3od, methyl-d3 alcohol-d, trideuterio deuteriooxy methane, methanol-d4, 99.8 atom % d PubChem CID: 71568 IUPAC Name: trideuterio(deuteriooxy)methane SMILES: CO 5ML Methanol-d4, for NMR, 99.5 atom % D

CAS: 15054-86-1 Molecular Formula: C2H6O2 Molecular Weight (g/mol): 68.105 MDL Number: MFCD00078666 InChI Key: LYCAIKOWRPUZTN-UFSLNRCZSA-N Synonym: ethylene glycol-d6, 1,1,2,2-2h4 ethane-1,2-2h2 diol, 1,2-ethane-1,1,2,2-d4-diol-d2, 2 h? ethane-1,2-di 2 h ol, ethylen-d4 glycol-d2, ethylene glycol d6, ethylene glycol-d6, 98 atom % d, ethylene glycol-d6 >99.0 atom % d PubChem CID: 2733139 IUPAC Name: 1,1,2,2-tetradeuterio-1,2-dideuteriooxyethane SMILES: C(CO)O ETHYLENE GLYCOL-D6 98% (ISOTOPIC) 1G

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). X100 HEPTAFLUOROBUTYRIC ACID, SEQUENCING GRADE100mL

CAS: 865-49-6 Molecular Formula: CHCl3 Molecular Weight (g/mol): 120.375 MDL Number: MFCD00000827 InChI Key: HEDRZPFGACZZDS-MICDWDOJSA-N Synonym: chloroform-d, deuterochloroform, methane-d, trichloro, 2h chloroform, deuterated chloroform, cdcl3, trichloromethane-d, unii-p1nw4885vt, trichloro deuterio methane, chloroform, deutero PubChem CID: 71583 ChEBI: CHEBI:85365 IUPAC Name: trichloro(deuterio)methane SMILES: C(Cl)(Cl)Cl 100ML Chloroform-d, for NMR, 99.8 atom % D, contains 1 v/v% TMS

CAS: 7778-18-9 Molecular Formula: CaO4S Molecular Weight (g/mol): 136.134 InChI Key: OSGAYBCDTDRGGQ-UHFFFAOYSA-L PubChem CID: 24497 ChEBI: CHEBI:31346 IUPAC Name: calcium;sulfate SMILES: [O-]S(=O)(=O)[O-].[Ca+2] 10KG Drierite, without indicator, 6 mesh

CAS: 197809-12-4 MDL Number: MFCD00802695 2.5KG Ambersep 900, OH form ion-exchange resin

CAS: 17060-07-0 Molecular Formula: C2H4Cl2 Molecular Weight (g/mol): 102.978 MDL Number: MFCD00037531 InChI Key: WSLDOOZREJYCGB-LNLMKGTHSA-N Synonym: 1,2-dichloroethane-d4, 1,2-dichloroethane d4, ethylene-d4 dichloride, dichloro 2 h? ethane, 1,2-dichloroethane-d4, 99 atom % d, 1,2-dichloroethane-d4 98.0 atom % d, 1,2-dichloroethane-d4, analytical standard, 1,2-dichloroethane d4 2000 ng/microl in methanol PubChem CID: 12197860 IUPAC Name: 1,2-dichloro-1,1,2,2-tetradeuterioethane SMILES: C(CCl)Cl 1,2-DICHLOROETHANE-D4 99% (ISOTOPIC) 1G

CAS: 63231-69-6 MDL Number: MFCD00131613 MOLECULAR SIEVES, 13X, POWDER,5000G

CAS: 78922-04-0 Molecular Formula: C13H10ClNO4S Molecular Weight (g/mol): 311.736 MDL Number: MFCD00132707 InChI Key: APBOVLPLJFJSRI-UHFFFAOYSA-N Synonym: 3-3-chlorophenylsulfonamido benzoic acid, 3-3-chloro-benzenesulfonylamino-benzoic acid, 3-3-chlorophenyl sulfonyl amino benzoic acid, benzoicacid, 3-3-chlorophenyl sulfonyl amino, 3-3-chlorobenzenesulfonamido benzoic acid, amberlite ir-120, 3-3-chlorophenyl sulfonylamino benzoic acid, 3-3-chlorophenyl sulfonamido benzoic acid PubChem CID: 8190984 IUPAC Name: 3-[(3-chlorophenyl)sulfonylamino]benzoic acid SMILES: C1=CC(=CC(=C1)NS(=O)(=O)C2=CC(=CC=C2)Cl)C(=O)O 5KG Amberlite IR120, H form, ion-exchange resin

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 DESICCANT 250G