MDL Number: MFCD00147202 UN Number: UN3382 1LT HYDRANAL-Working Medium K reagent for volumetric one-component KF titration

Aluminum (Al): 10 ppb max. Barium (Ba): 10 ppb max. Cadmium (Cd): 10 ppb max. Calcium (Ca): 20 ppb max. CAS: 7732-18-5 Certificate of Analysis: Actual Lot Analysis reported on label; Certificate of Actual Lot Analysis available on request Chemical Name or Material: Water Chromium (Cr): 10 ppb max. Cobalt (Co): 10 ppb max. Copper (Cu): 10 ppb max. Density: 1.000g/cm³ Boiling Point: 100°C Color: Colorless Formula Weight: 18.02 Melting Point: 0°C pH: 7 Physical Form: Liquid Purity Grade: Optima™ LC/MS Filtered Through: 0.03 micron filtered. Halogens: Not Detected Impurities: ≤10ppb (Ionic, Potassium) Iron (Fe): 10 ppb max. LCMS at Negative Mode as Aldicarb: 50 ppb max. LCMS at Positive Mode as Reserpine: 50 ppb max. LCMS Gradient Suitability: ≤2 mAU - PDA (200-400nm) LCMS Negative Mode as Mecoprop: ≤300ppb LCMS Positive Mode as Propazine: ≤50ppb Lead (Pb): 10 ppb max. Magnesium (Mg): 10 ppb max. Manganese (Mn): 10 ppb max. Merck Index: 15, 10237 MDL Number: 11332 Molecular Formula: H₂O Nickel (Ni): 10 ppb max. Packaging: Glass Bottle Physical State: Liquid Potassium (K): 10 ppb max. Protease: Protease free Purity Grade Notes: Formulated for UHPLC-UV Residue after Evaporation: ≤1ppm Silver (Ag): 10 ppb max. Sodium (Na): 20 ppb max. Tin (Sn): 10 ppb max. Vapor Pressure: 17.5mmHg at 20°C Zinc (Zn): 10 ppb max. 1LT Water, Optima(TM) LC/MS grade

Chemical Name or Material: HYDRANAL™-Water Standard 10.0 Density: 1.00g/mL at 20°C Flash Point: 32°C (89.6°F) UN Number: UN1993C 80ML HYDRANAL-Water Standard 10.0 standard for Karl Fischer titration

UN Number: UN2222 40ML HYDRANAL-Water Standard 1.0 standard for Karl Fischer titration

Chemical Name or Material: HYDRANAL™-Composite 5 Density: 1.15g/mL Flash Point: 90°C (194°F) 2.5LT HYDRANAL-Composite 5 Reagent for volumetricone-component Karl Fischer titration

Designed for high intermediate and polishing steps in downstream processing 75 ML Q SEPHAROSE HIGH PERFORMANCE 75ML STORE ATambient Store at Room Temperature

Perform HPLC and mass spectrometry applications with this LC/MS-grade acetonitrile preparation with high purity and low UV-absorptivity. ACETONITRILE 1L

Ideal for difficult-to-silylate compounds, the Thermo Scientific™ BSTFA + 1% TMCS Silylation Reagent is derivatizing compounds.

CAS: 111-90-0 CAS: 288-32-4 CAS: 7446-09-5 CAS: 7553-09-5 Chemical Name or Material: Aqualine™ Complete 5 Color: Brown Physical Form: Liquid Equivalence: 5.2mg of water/mL min. Name Note: Karl Fischer Reagent Purity or Free of Statement: Pyridine free 2.5LT Karl Fischer Aqualine(TM) Complete 5, for Karl Fischer titration by volumetry

Used for capture and intermediate purification of larger proteins 25 ML BUTYL SEPHAROSE 4 FAST FLOW 25ML STORE ATambient Store at Room Temperature

X4 Water LC-MS CHROMASOLV

Chemical Name or Material: Chlorite Standard For Use With (Equipment): AA, ICP, ICP/MS, IC, XRF, and other analytical instrumentation 100 ML MIXED CALIBRATION STANDARD 4A SPEX CERTIPREp 100mL

7.5ML Deuterium oxide, for NMR, packaged in 0.75ml ampoules, 99.8 atom% D

Chemical Name or Material: Acetic-d3 acid-d Name Note: 99.5 atom%D CAS: 1186-52-3 Purity Grade: For NMR Molecular Formula: C₂D₄O₂ Linear Formula: CD₃CO₂D Formula Weight: 64.08 MDL Number: MFCD00051051 50ML Acetic-d3 acid-d, for NMR, 99.5 atom % D

Employ a catalyzed silylation reagent formulation, for derivatization of hydroxyls with the Thermo Scientific™ Tri-Sil TBT (TMSI:BSA:TMCS) Reagent. X10 TRI-SIL TBT 10ML

Thermo Scientific™ Pierce Acetonitrile (ACN) is an LC/MS-grade preparation with high purity and low UV-absorptivity that makes it suitable for HPLC and mass spectrometry applications.

Chemical Name or Material: Molecular sieves 4A CAS: 70955-01-0 MDL Number: MFCD00131613 5KG Molecular sieves 4A, 4 to 8 mesh

Use for coupling amino-containing smaller proteins and peptides.  GE Healthcare Life Sciences™ NHS-Activated Sepharose™ 4 Fast Flow Affinity Media yields coupled products that are very stable, especially at high pH. 25 ML NHS-activated Sepharose(TM) 4 Fast Flow,

Chemical Name or Material: HYDRANAL™-Composite 5 K Density: 1.15g/mL Flash Point: 90°C (194°F) 500ML HYDRANAL-Composite 5 K Reagent for volumetric one-component Karl Fischer titration

Packaging: Glass bottle 500ML HYDRANAL-Coulomat E reagent for coulometricKF titration (ethanol-based),

10GR HYDRANAL-Water Standard KF-Oven, 140-160oC standard for Karl Fischer oven check

Chemical Name or Material: HYDRANAL™-Titrant 5 E Density: 0.89g/mL Flash Point: 12°C (53.6°F) UN Number: UN1170 1LT HYDRANAL-Titrant 5 E Reagent for volumetric two-component Karl Fischer titration

IC INSTRUMENT CHECK STANDARD 2

Chemical Name or Material: HYDRANAL™-Coulomat CG Quantity: 50mL Flash Point: 14°C (57.2°F) UN Number: UN1230 50ML HYDRANAL-Coulomat CG reagent for coulometricKF titration (catholyte solution)

CAS Max %: <30.0000% CAS Min %: ≥5.0000% CAS Min %: ≥20.0000% Density: 0.980 g/cm3 Boiling Point: 64°C CAS Min %: ≥5.0000% CAS Max %: <10.0000% CAS Max %: <10.0000% CAS Min %: ≥50.0000% Purity Grade: Karl Fischer titration CAS: 288-32-4 CAS: 67-56-1 CAS: 111-42-2 CAS: 57-55-6 Flash Point: 13°C CAS: 7446-09-5 Chemical Name or Material: HYDRANAL™ - Coulomat AG-Oven CAS Max %: <70.0000% CAS Max %: <10.0000% CAS: 68007-08-9 Name Note: Reagent for coulometric KF titration with oven (anolyte solution), for cells with and without diaphragm Packaging: Glass Bottle CAS Min %: ≥10.0000% CAS Min %: ≥5.0000% CAS Max %: <20.0000% UN Number: UN1230 500ML HYDRANAL-Coulomat AG-Oven reagent for coulometric KF titration with oven (anolyte solution)

CAS: 112926-00-8 Chemical Name or Material: Silica Gel MDL Number: MFCD00011232 UN Number: NONH for all modes of transport 1KG Silica gel orange with moisture indicator free of heavy metals

Chemical Name or Material: Nitrobenzene-d5 Name Note: 99 atom % D CAS: 4165-60-0 Purity Grade: For NMR Molecular Formula: C₆D₅NO₂ Linear Formula: C₆D₅NO₂ Formula Weight: 128.15 MDL Number: MFCD00044415 10GR Nitrobenzene-d5, for NMR, 99 atom % D

Chemical Name or Material: Dowtherm™ A CAS: 8004-13-5 MDL Number: MFCD00148859 UN Number: UN3082 Synonym: Diphyl; Biphenyl Diphenyl ether eutectic 2500ML Dowthermr A

100ML Chloroform-d, for NMR, 99.8 atom % D, AcroSeal

Chemical Name or Material: Molecular sieves 5A Name Note: 5A, 4 to 8 mesh CAS: 69912-79-4 MDL Number: MFCD00131613 500GR Molecular sieves 5A, 4 to 8 mesh