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.
Density (d 20°C/4°C): 0.867Melting point: -95°Cn 20°C/D: 1.4961Boiling point: 111°CNote: ♦ This product contains molecular sieve as a drying agent!Formula: C7H8M: 92.14 g/molCAS-No.: 108-88-3HS-No.: 29023000EC-No.: 203-625-9Storage: RTLGK: 3 ADisposal: 1R: 11-38-48/20-63-65-67S: 36/37-46-62hazardidentification: highly flammable, irritant, harmful, dangerous for reproductionClass/PG: 3/IIUN-No.: UN1294WGK: 2Specification: Assay…
usage: ready-to-use indicator solution in diluted ethanolHS-No.: 38220000EC-No.: 217-377-4Storage: RTLGK: 10 - 13Disposal: 1
usage: ready-to-use indicator solution in diluted ethanolHS-No.: 38220000EC-No.: 200-973-3Storage: RTLGK: 10 - 13Disposal: 1
Explosive range: 0.6 - 8 Vol.%CAS-No.: 64742-49-0HS-No.: 27101125EC-No.: 265-151-9Storage: RTLGK: 3 ADisposal: 1R: 11-38-48/20-51/53-62-65-67S: 16-23.2-24-33-36/37-61-62hazardidentification: highly flammable, harmful, dangerous for the enviromentClass/PG: 3/IIUN-No.: UN1268WGK: 1Specification:
Boiling point: 96.5 - 98°CMelting point: -127°CDensity (20°C): 0.80 g/cm³Note: ♦ This product contains molecular sieve as a drying agent!Formula: C3H8OM: 60.10 g/molCAS-No.: 71-23-8HS-No.: 29051200EC-No.: 200-746-9Storage: RTLGK: 3 ADisposal: 1R: 11-41-67S: 7-16-24-26-39hazardidentification: irritant, highly flammableClass/PG: 3/IIUN-No.: UN1274WGK: 1Specification: Assay (GC): min. 99.8 %
Density (d 25°C/4°C): 0.786 (abs.)Boiling point: 82°C (abs.)Melting point: -89°C (abs.)n 20°C/D: 1.377 (abs.)Note: ♦ This product contains molecular sieve as a drying agent!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. 99.8 %
Boiling point (65 %): 122°C (dec.)Melting point (65 %): -32°CDensity (d 20°C/4°C): 1.40 (65 %)Formula: 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. 53 %
concentration: 0.25 mol/L (0.25 N Solution)HS-No.: 38220000Storage: RTLGK: 8 BWGK: nwgSpecification:
Formula: H2O4SM: 98.08 g/molCAS-No.: 7664-93-9HS-No.: 28070010EC-No.: 231-639-5Storage: RTLGK: 8 BDisposal: 12R: 35S: 26-30-36/37/39-45hazardidentification: corrosiveClass/PG: 8/IIUN-No.: UN1830WGK: 1Other properties: hygroscopicSpecification: Assay (titr.): min. 95 %
Melting point: 212°CBoiling point: 444°CSolubility (20°C): 2150 g/L (H2O)Formula: AgNO3M: 169.87 g/molCAS-No.: 7761-88-8HS-No.: 28432100EC-No.: 231-853-9Storage: RTLGK: 5.1 BDisposal: 27R: 8-34-50/53S: 26-36/37/39-45-60-61hazardidentification: dangerous for the environment, corrosive, oxidizingClass/PG: 5.1/IIUN-No.: UN1493WGK: 3Specification: Assay (titr.): min. 99.8 %
Stabilization: stabilized with 200 - 300 ppm BHTDensity (d 25°C/4°C): 0.889Melting point: -89°CBoiling point: 66°Cn 20°C/D: 1.4072Note: ♦ This product contains molecular sieve as a drying agent!Formula: C4H8OM: 72.11 g/molCAS-No.: 109-99-9HS-No.: 29321100EC-No.: 203-726-8Storage: RTLGK: 3 ADisposal: 1R: 11-19-36/37S: 16-29-33hazardidentification: irritant, highly flammableClass/PG: 3/IIUN-No.: UN2056WGK: 1Other properties: hyg…
Explosive range: 0.6 - 8 Vol.%CAS-No.: 64742-49-0HS-No.: 27101125EC-No.: 265-151-9Storage: RTLGK: 3 ADisposal: 1R: 11-51/53-65-66-67S: 9-16-23.2-24-33-61-62hazardidentification: highly flammable, harmful, dangerous for the environmentClass/PG: 3/IIUN-No.: UN1268WGK: 1Specification:
Boiling point: 160°C (60 %)Boiling point: 198°C (70 %)Melting point: -18°C (70 %)Formula: ClHO4M: 100.46 g/molCAS-No.: 7601-90-3HS-No.: 28111980EC-No.: 231-512-4Storage: RTLGK: 5.1 ADisposal: 12R: 5-8-35S: 23.2-26-36/37/39-45hazardidentification: oxidizing, corrosiveClass/PG: 5.1(8)/IUN-No.: UN1873WGK: 1Specification: Assay (titr.): 69 - 72 %
concentration: 0.01 mol/L (0,01 N Solution)HS-No.: 38220000EC-No.: 231-867-5Storage: RTLGK: 10 - 13Disposal: 28WGK: nwgSpecification:
Solubility (20°C): 650 g/L (H2O)Thermal dec.: 150°CFormula: Na2O5S2M: 190.10 g/molCAS-No.: 7681-57-4HS-No.: 28321000EC-No.: 231-673-0Storage: RTLGK: 10 - 13Disposal: 14R: 22-31-41S: 26-39-46hazardidentification: harmfulWGK: 1Specification: Assay (titr.): 95.0 - 100.5 %Assay (titr., SO2): 65.0 - 67.4 %
Solubility (20°C): 258 g/L (H2O)Melting point: 75°C (dec.)Formula: Na3O4P · 12H2OM: 380.12 g/molCAS-No.: 10101-89-0HS-No.: 28352930EC-No.: 231-509-8Storage: RTLGK: 10 - 13Disposal: 14R: 36/38hazardidentification: irritantWGK: 1Specification: Assay (titr.): min. 97.5 %
Solubility (20°C): 25 g/L (H2O)Melting point: 741°CFormula: B4Na2O7M: 201.22 g/molCAS-No.: 1330-43-4HS-No.: 28401100EC-No.: 215-540-4Storage: RTLGK: 6.1 BDisposal: 28R: 60-61S: 53-45hazardidentification: toxic for reproductionWGK: 1Specification: Assay (titr.): 99.0 - 103.0 %
usage: Ready-to-use indicator solution in 96 % ethanolHS-No.: 38220000EC-No.: 207-776-1Storage: RTLGK: 3 ADisposal: 1R: 11S: 7-16hazardidentification: highly flammableClass/PG: 3/IIUN-No.: UN1993
concentration: 0.2 mol/L (0.2 N Solution)HS-No.: 38220000Storage: RTLGK: 8 BDisposal: 13R: 36/38S: 26hazardidentification: irritantClass/PG: 8/IIIUN-No.: UN1824WGK: nwgSpecification:
Solubility (20°C): 42 g/L (H2O)Melting point: 993°CFormula: FNaM: 41.99 g/molCAS-No.: 7681-49-4HS-No.: 28261910EC-No.: 231-667-8Storage: RTLGK: 6.1 BDisposal: 23R: 25-32-36/38S: 22-36-45hazardidentification: irritant, toxicClass/PG: 6.1/IIIUN-No.: UN1690WGK: 1Specification: Assay (titr., calc. on dried substance): 98.5 - 100.5 %
Melting point: 150°CSolubility (25°C): 425 g/L (H2O)Formula: C6H5Na3O7 · 2H2OM: 294.10 g/molCAS-No.: 6132-04-3HS-No.: 29181500EC-No.: 200-675-3Storage: RTLGK: 10 - 13Disposal: 14WGK: nwgSpecification: Assay (titr., calc. on anhydrous subst.): 99.0 - 101.0 %
usage: ready-to-use indicator solution in diluted ethanolHS-No.: 38220000EC-No.: 208-925-3Storage: RTLGK: 10 - 13Disposal: 1
usage: Ready-to-use aqueous indicator solutionHS-No.: 32041300EC-No.: 230-415-4Storage: RTLGK: 10 - 13WGK: 1
Boiling point: 65°CDensity (d 20°C/4°C): 0.791Melting point: -98°Cn 20°C/D: 1.328Note: ♦ This product contains molecular sieve as a drying agent!Formula: CH4OM: 32.04 g/molCAS-No.: 67-56-1HS-No.: 29051100EC-No.: 200-659-6Storage: RTLGK: 3 ADisposal: 1R: 11-23/24/25-39/23/24/25S: 7-16-36/37-45hazardidentification: highly flammable, toxicClass/PG: 3(6.1)/IIUN-No.: UN1230WGK: 1Other properties: hygroscopicSpecification: Assay (GC…
usage: ready-to-use indicator solution in diluted ethanolHS-No.: 38220000Storage: RTLGK: 10 - 13Disposal: 1
