Teaching Supplies
Thermo Scientific™ Orion™ ISE Calibration Standards
Take reproducible ISE measurements with Thermo Scientific™ Orion™ ISE Calibration Standards. For use with ion selective electrodes from ammonia to water hardness.
Fisher Chemical™ Permount™ Mounting Medium
For both mounting and long-term storage of slides
OHAUS™ Digital Orbital Shaker
OHAUS™ Digital Orbital Shakers are available in two different varieties, both ideal for immunoassays and general microplate shaking
OHAUS™ Analog Orbital Shaker
OHAUS™ Analog Orbital Shaker is an economical shaker designed for educational labs or basic shaking applications
OHAUS™ Standard Analog Vortex Mixer
OHAUS™ Standard Analog Vortex Mixer has low speed for gentle shaking, or high speed mixing for vigorous vortexing of samples
FLIR Systems Extech 382200 Digital Single Output DC Power Supply, 30 Volt 
Power and test electrical equipment using a power supply that has clear visuals. The Extech 382200 Digital Single Output DC Power Supply has dual backlit LCD displays for voltage and current.
Ammonia Standard, 1000 ppm NH3 (822 ppm N), Ricca Chemical
CAS: 12125-02-9 Molecular Formula: ClH4N Molecular Weight (g/mol): 53.49 MDL Number: MFCD00011420 InChI Key: NLXLAEXVIDQMFP-UHFFFAOYSA-N PubChem CID: 25517 ChEBI: CHEBI:31206 IUPAC Name: amine hydrochloride SMILES: N.Cl
Ammonium Standard, 1000 ppm NH4+ (776.5 ppm N), Ricca Chemical
CAS: 12125-02-9 Molecular Formula: ClH4N Molecular Weight (g/mol): 53.49 MDL Number: MFCD00011420 InChI Key: NLXLAEXVIDQMFP-UHFFFAOYSA-N PubChem CID: 25517 ChEBI: CHEBI:31206 IUPAC Name: amine hydrochloride SMILES: N.Cl
Ammonia (as Nitrogen) Standard, Certified, 1000ppm ±10ppm (1mL = 1mg N, 1mL = 1.22mg NH3), LabChem™ 
CAS: 12125-02-9 Molecular Formula: ClH4N Molecular Weight (g/mol): 53.49 MDL Number: MFCD00011420 InChI Key: NLXLAEXVIDQMFP-UHFFFAOYSA-N PubChem CID: 25517 ChEBI: CHEBI:31206 IUPAC Name: amine hydrochloride SMILES: N.Cl
OHAUS™ Mini Digital Vortex Mixer
OHAUS™ Mini Digital Vortex Mixer is ideal for applications that demand repeatable results
Ammonia Standard, Certified, 1000ppm ±10ppm (1mL = 1mg NH3), LabChem™
CAS: 12125-02-9 Molecular Formula: ClH4N Molecular Weight (g/mol): 53.49 MDL Number: MFCD00011420 InChI Key: NLXLAEXVIDQMFP-UHFFFAOYSA-N PubChem CID: 25517 ChEBI: CHEBI:31206 IUPAC Name: amine hydrochloride SMILES: N.Cl
Dynalon™ Non-Hazardous-Waste Lab Disposal Box
Easy identification
Bromide Standard, 100 ppm Br-, Ricca Chemical
CAS: 7647-15-6 Molecular Formula: BrNa Molecular Weight (g/mol): 102.89 MDL Number: MFCD00003475 InChI Key: JHJLBTNAGRQEKS-UHFFFAOYSA-M PubChem CID: 253881 ChEBI: CHEBI:63004 IUPAC Name: sodium bromide SMILES: [Na+].[Br-]
Fluoride Standard, 1 ppm F- (Premixed with TISAB/Color Coded Green), Ricca Chemical
CAS: 7681-49-4 Molecular Formula: FNa Molecular Weight (g/mol): 41.99 MDL Number: MFCD00003524 InChI Key: PUZPDOWCWNUUKD-UHFFFAOYSA-M PubChem CID: 5235 ChEBI: CHEBI:28741 IUPAC Name: sodium fluoride SMILES: [F-].[Na+]
Chloride Standard, 100 ppm Cl-, Ricca Chemical
CAS: 7647-14-5 Molecular Formula: ClNa Molecular Weight (g/mol): 58.44 MDL Number: MFCD00003477 InChI Key: FAPWRFPIFSIZLT-UHFFFAOYSA-M PubChem CID: 5234 ChEBI: CHEBI:26710 IUPAC Name: sodium chloride SMILES: [Na+].[Cl-]
Fluoride Standard, 10 ppm F-, Ricca Chemical
CAS: 7681-49-4 Molecular Formula: FNa Molecular Weight (g/mol): 41.99 MDL Number: MFCD00003524 InChI Key: PUZPDOWCWNUUKD-UHFFFAOYSA-M PubChem CID: 5235 ChEBI: CHEBI:28741 IUPAC Name: sodium fluoride SMILES: [F-].[Na+]
Ammonia Standard, 100 ppm NH3 (82.2 ppm N), Ricca Chemical
CAS: 12125-02-9 Molecular Formula: ClH4N Molecular Weight (g/mol): 53.49 MDL Number: MFCD00011420 InChI Key: NLXLAEXVIDQMFP-UHFFFAOYSA-N PubChem CID: 25517 ChEBI: CHEBI:31206 IUPAC Name: amine hydrochloride SMILES: N.Cl
OHAUS™ Support Rod and Clamp Kit
OHAUS™ Support Rod and Clamp Kit for holding temperature probes, thermometers, or other glass tubes
Nitrate Standard, 1000 ppm NO3- (226 ppm N), Ricca Chemical
CAS: 7757-79-1 Molecular Formula: KNO3 Molecular Weight (g/mol): 101.10 MDL Number: MFCD00011409 InChI Key: FGIUAXJPYTZDNR-UHFFFAOYSA-N PubChem CID: 24434 ChEBI: CHEBI:63043 IUPAC Name: potassium nitrate SMILES: [K+].[O-][N+]([O-])=O
OHAUS™ Fixed Speed Mini Vortex Mixer
OHAUS™ Fixed Speed Mini Vortex Mixer is a one touch unit for use with fixed, high speed mixing
CERILLIANT™ (+/-)-N′-Nitrosonornicotine (NNN) Solution, 1.0 mg/mL in Methanol, Sold by MilliporeSigma™ Supelco™
Certified reference material
Hydrogen Peroxide, 35% Solution, FCC, Spectrum™ Chemical
CAS: 7722-84-1 Molecular Formula: H2O2 Molecular Weight (g/mol): 34.01 InChI Key: MHAJPDPJQMAIIY-UHFFFAOYSA-N IUPAC Name: peroxol SMILES: OO
Hydrogen Peroxide Solution, ACS, 29-32%, Spectrum™ Chemical
H1065, 7722-84-1, H2O2
Eosin Y TS, (U.S.P. Test Solution), Spectrum™ Chemical
CAS: 17372-87-1 Molecular Formula: C20H6Br4Na2O5 Molecular Weight (g/mol): 691.86 InChI Key: SEACYXSIPDVVMV-UHFFFAOYSA-L IUPAC Name: disodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate SMILES: [Na+].[Na+].[O-]C(=O)C1=CC=CC=C1C1=C2C=C(Br)C(=O)C(Br)=C2OC2=C(Br)C([O-])=C(Br)C=C12
CERILLIANT™ Nordiazepam-d5 Solution, 100 μg/mL in Methanol, Sold by MilliporeSigma™ Supelco™
Certified reference material
CERILLIANT™ (S)-N-Nitrosoanabasine (NAB) Solution, 1.0 mg/mL in Methanol, Sold by MilliporeSigma™ Supelco™
Certified reference material
