Labware and lab supplies include various forms of glassware, plasticware, reagents and personal protective equipment (PPE) and are used across all scientific laboratories, enabling daily tasks to be performed. Explore a range of flasks and beakers, petri dishes, carboys and storage bottles. Labware such as condensers, desiccators and burettes are also available for more specific tasks. Find the best labware and lab supplies in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.
Solubility (20°C): 290 mg/L (H2O)Melting point: 114°CSolubility (20°C): 214 g/L (EtOH)Formula: I2M: 253.81 g/molCAS-No.: 7553-56-2HS-No.: 28012000EC-No.: 231-442-4Storage: RTLGK: 10 - 13Disposal: 22R: 20/21-50S: 23.2-25-61hazardidentification: harmful, dangerous for the environmentClass/PG: 6.1(8)/IIUN-No.: UN3290WGK: 1Specification: Assay (titr.): 99.8 - 100.5 %
Melting point: 741°CSolubility (20°C): 51.4 g/L (H2O)Formula: B4Na2O7 · 10H2OM: 381.37 g/molCAS-No.: 1303-96-4HS-No.: 28401990EC-No.: 215-540-4Storage: RTLGK: 6.1 BDisposal: 28R: 60-61S: 53-45hazardidentification: toxic for reproductionWGK: 1Specification: Assay (titr.): min. 99.5 %
Density (d 20°C/4°C): 1.40 (65 %)Boiling point (65 %): 122°C (dec.)Melting point (65 %): -32°CFormula: HNO3M: 63.01 g/molCAS-No.: 7697-37-2HS-No.: 28080000EC-No.: 231-714-2Storage: RTLGK: 8 BDisposal: 12R: 35S: 23.2-26-36/37/39-45hazardidentification: corrosiveClass/PG: 8/IIUN-No.: UN2031WGK: 1Specification: Assay (titr.): min. 20 %
Solubility (20°C): 370 g/L (H2O)Boiling point: 520°CFormula: H4ClNM: 53.49 g/molCAS-No.: 12125-02-9HS-No.: 28271000EC-No.: 235-186-4Storage: RTLGK: 10 - 13Disposal: 14R: 22-36S: 22hazardidentification: harmful, irritantWGK: 1Specification: DNases/RNases/Proteases: not detectableAssay (titr.): min. 99.5 %
Density (d 25°C/4°C): 0.786 (abs.)Melting point: -89°C (abs.)n 20°C/D: 1.377 (abs.)Boiling point: 82°C (abs.)Formula: C3H8OM: 60.10 g/molCAS-No.: 67-63-0HS-No.: 29051200EC-No.: 200-661-7Storage: RTLGK: 3 ADisposal: 1R: 11-36-67S: 7-16-24/25-26hazardidentification: irritant, highly flammableClass/PG: 3/IIUN-No.: UN1219WGK: 1Specification: Assay (GC): min. 99.0 %
CAS-No.: 1310-58-3HS-No.: 28152000EC-No.: 215-181-3Storage: RTLGK: 8 BDisposal: 13R: 22-35S: 26-36/37/39-45hazardidentification: harmful, corrosiveClass/PG: 8/IIUN-No.: UN1814WGK: 1Specification: Assay (titr.): approx. 25 %
concentration: 2 mol/L (2 N Solution)HS-No.: 38220000EC-No.: 215-647-6Storage: RTDisposal: 13Specification:
concentration: 0.5 mol/L (0.5 N Solution)In diluted H2SO4: HS-No.: 38220000Storage: RTLGK: 8 BDisposal: 13R: 36/38S: 26-30-45hazardidentification: irritantClass/PG: 8/IIIUN-No.: UN3264WGK: 1Specification:
concentration: 1 mol/L (2 N Solution)HS-No.: 38220000Storage: RTLGK: 10 - 13Specification:
Melting point: 39 - 41°CSolubility (25°C): 1240 g/L (H2O)Formula: H4FeNO8S2 · 12H2OM: 482.19 g/molCAS-No.: 7783-83-7HS-No.: 28333000EC-No.: 233-382-4Storage: RTLGK: 10 - 13Disposal: 15WGK: 1Specification: Assay (titr.): min. 99 %
concentration: 0.2 mol/L (0.2 N Solution)In diluted H2SO4: HS-No.: 38220000Storage: RTLGK: 8 BDisposal: 13WGK: 1Specification:
origin: from Aesculus hippocastanumFormula: C15H10O6M: 286.24 g/molCAS-No.: 520-18-3HS-No.: 29329900Storage: 2-8°CLGK: 10 - 13R: 22S: 22-45hazardidentification: harmfulSpecification: Assay (HPLC): min. 97 %
Transition interval: pH 3.0 - 4.0 (rose -brownyellow)Formula: C14H15N3M: 225.30 g/molCAS-No.: 60-11-7HS-No.: 29270000EC-No.: 200-455-7Storage: RTLGK: 6.1 ADisposal: 3R: 25-40S: 36/37-45hazardidentification: toxicClass/PG: 6.1/IIIUN-No.: UN2811WGK: 3Specification:
HS-No.: 28151200Storage: RTLGK: 8 BDisposal: 13R: 35S: 26-36/37/39-45hazardidentification: corrosiveClass/PG: 8/IIUN-No.: UN1824WGK: 1Specification: Assay (titr.): min. 25 %
concentration: 0.05 mol/L (0.05 N Solution)In diluted H2SO4: HS-No.: 38220000Storage: RTLGK: 8 BDisposal: 13WGK: 1Specification:
concentration: 0.25 mol/L (0.25 N Solution)In diluted H2SO4: HS-No.: 38220000Storage: RTLGK: 8 BDisposal: 13R: 36/38S: 26-30-45hazardidentification: irritantClass/PG: 8/IIIUN-No.: UN3264WGK: 1Specification:
concentration: 0.05 mol/L (0.1 N Solution)HS-No.: 38220000Storage: RTLGK: 10 - 13Disposal: 15R: 22hazardidentification: harmfulClass/PG: 6.1/IIIUN-No.: UN3287WGK: 1Specification:
Solubility (20°C): 1600 g/L (H2O)Melting point: 150°C (dec.)Formula: H4CN2SM: 76.12 g/molCAS-No.: 1762-95-4HS-No.: 28429080EC-No.: 217-175-6Storage: RTLGK: 10 - 13Disposal: 14R: 20/21/22-32S: 13hazardidentification: harmfulWGK: 1Specification: Assay (titr.): min. 98 %
concentration: 0.02 mol/L (0.02 N Solution)In diluted H2SO4: HS-No.: 38220000Storage: RTLGK: 8 BDisposal: 13WGK: 1Specification:
additional product description: in Sulfuric acid (0.5 M) for Fe(II) - determinationconcentration: 0.01 mol/L (0.01 N Solution)HS-No.: 38220000Storage: RTLGK: 10 - 13Disposal: 15Specification:
concentration: 0.5 mol/L (1 N Solution)additional product description: aqueous solutionsHS-No.: 38220000Storage: RTLGK: 10 - 13Disposal: 3R: 31-34-42S: 7-26-36/37/39-45hazardidentification: corrosive, sensitizingClass/PG: 8/IIIUN-No.: UN3267Specification:
concentration: 1 mol/L (1 N Solution) in Sulfuric acid 5 %HS-No.: 38220000Storage: RTLGK: 10 - 13Disposal: 13Specification:
Concentration: 0.5 mol/L (1 N Solution)HS-No.: 38220000Storage: RTLGK: 10 - 13WGK: 1Specification:
CAS-No.: 1310-58-3HS-No.: 28152000EC-No.: 215-181-3Storage: RTLGK: 8 BDisposal: 13R: 22-35S: 26-36/37/39-45hazardidentification: harmful, corrosiveClass/PG: 8/IIUN-No.: UN1814WGK: 1Specification: Assay (titr.): approx. 45 %
origin: from Aesculus hippocastanumFormula: C21H20O11M: 448.38 g/molCAS-No.: 480-10-4HS-No.: 29329900Storage: 2-8°CLGK: 10 - 13R: 22S: 22-45hazardidentification: harmfulSpecification: Assay (HPLC): min. 97 %
