Education

Thermo Scientific™ MassRuler Low Range DNA Ladder, Ready-to-Use, 80-1031 bp

Perform accurate quantification and sizing of DNA fragments by agarose gel electrophoresis with these low range DNA ladders. 1 MG DNA LADDERS, MASSRULER(TM) LOW RANGE DNAladder, ready-to-use, 80-1031 bp, 60.8ng/µL (suppl

Kimble™ ClearScrew Thread Sample Vials w/Unattached PTFE-Faced/White Rubber Lined Closures

Unattached closed top black phenolic closures X200 VIAL 17X60 CLR+CLOS WHITE RU

n-Butyric acid, +99%, ACROS Organics™

Chemical Name or Material: n-Butyric acid CAS: 107-92-6 CAS Min %: 99.0 CAS Max %: 100.0 Assay: ≥99% Assay Percent Range: 99+% Molecular Formula: C4H8O2 Linear Formula: CH3CH2CH2CO2H Formula Weight: 88.11 2.5LT n-Butyric acid, 99+%

Iron(III) chloride, anhydrous, 98%, Alfa Aesar

Chemical Name or Material: Iron(III) chloride Name Note: anhydrous CAS: 7705-08-0 Physical Form: Crystalline Assay Percent Range: 98% Molecular Formula: Cl3Fe Formula Weight: 162.21 MDL Number: MFCD00011005 Synonym: Ferric chloride IRON (III) CHLORIDE ANHYDR98% 25KG

Potassium fluoride, 40 wt.% on alumina, ACROS Organics™

Chemical Name or Material: Potassium fluoride CAS: 7789-23-3 Molecular Formula: FK Formula Weight: 58.09 MDL Number: MFCD00011398 25GR Potassium fluoride, 40 wt.% on alumina

Dodecyl sulfate sodium salt, 99+%, for molecular biology, DNAse, RNAse and Protease free, ACROS Organics™

Chemical Name or Material: Dodecyl sulfate, sodium salt CAS: 151-21-3 CAS: 7757-82-6 CAS: 7647-14-5 Purity Grade: For molecular biology Assay: ≥99% Assay Percent Range: 99+% Molecular Formula: C12H25NaO4S Linear Formula: CH3(CH2)11OSO3Na Formula Weight: 288.38 MDL Number: MFCD00036175 Synonym: Dodecyl Sodium Sulfate 500GR Dodecyl sulfate sodium salt, 99+%, for molecular biology, DNAse, RNAse and Protease free

Fisherbrand™ PTFE Standard Straight Through Valve, bayonet fittings

Use with rigid and semi-rigid tubing. The PTFE standard straight-through valve includes bayonet fittings. VALVE 2-WAY PTFE 6,8 MM ID

Thermo Scientific™ Nalgene™ Polyetherimide Replacement Vacuum Jars

Perform demanding applications with chemical-resistant Thermo Scientific™ Nalgene™ Replacement Vacuum Jars. These jars weigh less than glass and have a warm amber cast. VACUUM JAR PEI 22,2l w/o baseplate

Dimethyl sulfoxide, ACS, 99.9% min, Alfa Aesar™

Chemical Name or Material: Dimethyl sulfoxide Name Note: For analysis ACS CAS: 67-68-5 Physical Form: Liquid Assay Percent Range: 99.9% Molecular Formula: C2H6OS Formula Weight: 78.13 MDL Number: MFCD00002089 Synonym: Methyl sulfoxide DIMETHYLSULFOXIDE ACS 3N% 4X4L

Glycine, 98%, extra pure, ACROS Organics™

Chemical Name or Material: Glycine CAS: 56-40-6 Purity Grade: Extra Pure Assay: ≥97.5% (Total base) Assay Percent Range: 98% Molecular Formula: C2H5NO2 Linear Formula: H2NCH2CO2H Formula Weight: 75.07 MDL Number: MFCD00008131 Synonym: Amino acetic acid 1KG Glycine, 98%, extra pure

Fisherbrand™ Safety-Vented™ and Safety Labeled Right-to-Know Wash Bottles

Eliminates drips and allows bottle to dispense upright or inverted, Bel Art™ Safety-Vented™ and Safety Labeled Right-to-Know Wash Bottles' color-coded polypropylene closures aid in quick and easy identification. X6 WASH BOTTLE SAFETY LABELLED BOTTLES, WIDE NECKED,

Molybdenum(IV) oxide, 99% (metals basis)

Chemical Name or Material: Molybdenum(IV) oxide CAS: 18868-43-4 Molecular Formula: MoO2 Formula Weight: 127.94 MDL Number: MFCD00014223 Synonym: Molybdenum dioxide MOLYBDENUM (IV) OXIDE 99% 100G

Potassium ferricyanide, 99+%, ACS reagent, ACROS Organics™

Chemical Name or Material: Potassium ferricyanide Name Note: 99+% CAS: 13746-66-2 Purity Grade: ACS Reagent Grade Assay: ≥99% Assay Percent Range: 99+% Molecular Formula: C6FeK3N6 Linear Formula: K3Fe(CN)6 Formula Weight: 329.26 MDL Number: MFCD00011392 Synonym: Potassium hexacyanoferrate (III) 2.5KG Potassium ferricyanide, 99+%, ACS reagent

Thermo Scientific™ TX-750 4 + 750mL Swinging Bucket Rotor

Increase lab productivity with the Thermo Scientific™ TX-750 4 x 750mL Swinging Bucket Rotor, delivering maximum flexibility at 4700rpm. Träger für 4x4 Mikroplatten o. 4x1 Deepwell H:60mm f.TX-750 (VE=4 St.)

Hafnium(IV) oxide, 99.99%, (trace metal basis), ACROS Organics™

Chemical Name or Material: Hafnium(IV) oxide CAS: 12055-23-1 Purity Grade: Trace Metal Basis Assay: 85% (Hf typical) Assay Percent Range: 99.99% Molecular Formula: HfO2 Linear Formula: HfO2 Formula Weight: 210.49 1GR Hafnium(IV) oxide, 99.99%, (trace metal basis)

Phosphorous acid, 98%, extra pure, ACROS Organics™

Chemical Name or Material: Phosphorous acid CAS: 13598-36-2 Purity Grade: Extra Pure Assay: 98% Assay Percent Range: 98% Molecular Formula: H3O3P Linear Formula: H3PO3 Formula Weight: 82 MDL Number: MFCD00137258 Synonym: Orthophosphorous acid 1KG Phosphorous acid, 98%, extra pure

Fisherbrand™ Filter

MIKROSKOP FILTER SLIPAT DIAM 32MM

Potassium bromide, 99+%, for spectroscopy, IR grade, ACROS Organics™

Chemical Name or Material: Potassium bromide Name Note: 99+% CAS: 7758-02-3 Purity Grade: For spectroscopy Assay: ≥99% Assay Percent Range: 99+% Molecular Formula: BrK Linear Formula: KBr Formula Weight: 119 MDL Number: MFCD00011358 25GR Potassium bromide, 99+%, for spectroscopy, IR grade

Fisherbrand™ Cellulose Stoppers

For flasks, erlenmeyers and test tubes. X1000 CLOSURE COTON C 11X16X32MM

Thermo Scientific™ Reference Beam Cell Holders

REFERENCE BEAM CELL HOLDERcylindrical instrument controlled for Evolution

Magnesium sulfate heptahydrate, 99%, for biochemistry, ACROS Organics™

Chemical Name or Material: Magnesium sulfate heptahydrate CAS: 10034-99-8 Purity Grade: For biochemistry Assay Percent Range: 99% Molecular Formula: MgO4S·7H2O Linear Formula: MgSO4·7H2O Formula Weight: 246.48 2.5KG Magnesium sulfate heptahydrate, 99%, for biochemistry

Benzoic acid, 99.5%, for analysis, ACROS Organics™

Chemical Name or Material: Benzoic acid Name Note: For analysis CAS: 65-85-0 CAS Min %: 99.4 CAS Max %: 100.0 Purity Grade: For analysis Assay: 99.5% Assay Percent Range: 99.5% Molecular Formula: C7H6O2 Linear Formula: C6H5CO2H Formula Weight: 122.12 MDL Number: MFCD00002398 250GR Benzoic acid, 99.5%, for analysis

Chloramine-T trihydrate, 97+%, ACROS Organics™

Chemical Name or Material: Chloramine-T trihydrate Assay: ≥97.0% Assay Percent Range: 97+% Molecular Formula: C7H7ClNNaO2S·3H2O Linear Formula: CH3C6H4SO2N(Cl)Na·3H2O Formula Weight: 281.69 MDL Number: MFCD00149066 1KG Chloramine-T trihydrate, 97+%

Thermo Scientific™ Finntip™ Stepper Pipette Tips

Integrate Thermo Scientific™ Finntip™ Stepper Pipette Tips with the Thermo Scientific™ Finnpipette™ Stepper Pipetter. X20 FINNPIPETTE STEPPER TIPS 25ML VOLUMES 500 -

Fisherbrand™ Grade 11 Ashless Fast Filtering Quantitative Filter Paper

Used for coarse and voluminous precipitates such as iron, aluminum and chromium hydroxides, Si-determination in steel and pig iron analysis. X100 FILTER 11 PLEATD DIA 90MM

Fisherbrand™ Shaker Flasks

X6 Shaker flask Fisherbrand erlenmeyer, plain

Saint-Gobain™ Tygon™ E-1000 Ultra-Soft Tubing

Non-DEHP Laboratory Tubing Laboratory tubing Tygon E1000 non-DEHP soft and

n-Butylmagnesium chloride, 20 wt.% solution in THF/Toluene, AcroSeal™, ACROS Organics™

Chemical Name or Material: n-Butylmagnesium chloride CAS: 693-04-9 CAS Min %: 19.0 CAS Max %: 22.0 CAS: 109-99-9 CAS Min %: 78.0 CAS Max %: 81.0 CAS: 108-88-3 CAS Min %: 78.0 CAS Max %: 81.0 Assay: 19 to 22% (as BUMC) Molecular Formula: C4H9ClMg Linear Formula: CH3(CH2)3MgCl Formula Weight: 116.87 100ML n-Butylmagnesium chloride, 20 wt% solution in THF/Toluene, AcroSeal

Stainless-Steel gauze, Type 304, Alfa Aesar™

Chemical Name or Material: Stainless Steel gauze Name Note: Open area: 36%; Width of opening: 0.003 in. Physical Form: Wire Cloth Molecular Formula: Fe:Cr:Ni; 70:19:11 wt.% MDL Number: MFCD00148499 STAINLESS STEEL GAUZE 200 MESH 20X30CM

  spinner