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.
Stabilization: stabilized with 190 - 220 mg/L PhosphateDensity (d 20°C/4°C): 1.11 (30 %)Melting point: -26°C (30° %)Boiling point: 107°C (30° %)Formula: H2O2M: 34.01 g/molCAS-No.: 7722-84-1HS-No.: 28470000EC-No.: 231-765-0Storage: RTLGK: 5.1 BDisposal: 22R: 22-41S: 26-39hazardidentification: irritant, harmfulClass/PG: 5.1(8)/IIUN-No.: UN2014WGK: 1Specification: Assay (titr.): approx. 30 %
concentration: 0.05 mol/L (0.1 N Solution)HS-No.: 38220000EC-No.: 231-639-5Storage: RTLGK: 8 BDisposal: 12WGK: nwgSpecification:
Melting point: 190°C (dec.)Solubility (20°C): 350 g/L (H2O)Formula: H6NO4PM: 115.03 g/molCAS-No.: 7722-76-1HS-No.: 31054000EC-No.: 231-764-5Storage: RTLGK: 10 - 13Disposal: 14WGK: 1Specification: Assay (titr.): min. 99 %
Solubility (20°C): 289 g/L (H2O)Thermal dec.: 70°CFormula: C6FeK4N6 · 3H2OM: 422.39 g/molCAS-No.: 14459-95-1HS-No.: 28372000EC-No.: 237-722-2Storage: RTLGK: 10 - 13Disposal: 28R: 52/53S: 50.1-61WGK: 2Specification: Assay (titr.): min. 99 %
Boiling point: 78.3°C (abs.)Melting point: -114.5°C (abs.)n 20°C/D: 1.3611 (abs.)Density (d 20°C/4°C): 0.789 (abs.)Formula: C2H6OM: 46.07 g/molCAS-No.: 64-17-5HS-No.: 22071000EC-No.: 200-578-6Storage: RTLGK: 3 ADisposal: 1R: 11S: 7-16hazardidentification: highly flammableClass/PG: 3/IIUN-No.: UN1170WGK: 1Specification: Assay: min. 96 %
Solubility (20°C): 360 g/L (H2O)Formula: C2K2O4 · H2OM: 184.24 g/molCAS-No.: 6487-48-5HS-No.: 29171100EC-No.: 209-506-8Storage: RTLGK: 10 - 13Disposal: 3R: 21/22S: 24/25hazardidentification: harmfulWGK: 1Specification: Assay (titr.): min. 99.0 %
Boiling point: 1689°CMelting point: 1069°CSolubility (20°C): 110 g/L (H2O)Formula: K2O4SM: 174.27 g/molCAS-No.: 7778-80-5HS-No.: 31043000EC-No.: 231-915-5Storage: RTLGK: 10 - 13Disposal: 14WGK: 1Specification: Assay (titr.): min. 99.0 %
Solubility (20°C): 1330 g/L (H2O)Thermal dec.: 160°CFormula: C4H6CaO4 · xH2OM: 158.17 g/mol · xH2OCAS-No.: 114460-21-8HS-No.: 29152900EC-No.: 200-540-9Storage: RTLGK: 10 - 13Disposal: 14WGK: 1Specification: Assay (titr.): min. 99 %
Melting point: 825°C (dec.)Formula: CCaO3M: 100.09 g/molCAS-No.: 471-34-1HS-No.: 28365000EC-No.: 207-439-9Storage: RTLGK: 10 - 13Disposal: 14WGK: nwgSpecification: Assay (titr.): min. 99.5 %
Melting point: 175°CSolubility (20°C): 1000 g/L (H2O)Formula: CaCl2 · 2H2OM: 147.02 g/molCAS-No.: 10035-04-8HS-No.: 28272000EC-No.: 233-140-8Storage: RTLGK: 10 - 13Disposal: 14R: 36S: 22-24hazardidentification: irritantWGK: 1Specification: Assay (titr.): min. 99.5 %
Solubility (15°C): 1200 g/L (H2O)Melting point: 80°CFormula: C4H6MgO4 · 4H2OM: 214.46 g/molCAS-No.: 16674-78-5HS-No.: 29152900EC-No.: 205-554-9Storage: RTLGK: 10 - 13Disposal: 14WGK: nwgSpecification: Assay (titr.): min. 99.5 %
M: 485.00 g/molCAS-No.: 12125-28-9HS-No.: 28369911EC-No.: 235-192-7Storage: RTLGK: 10 - 13Disposal: 14WGK: nwgSpecification: Assay (titr., Mg): min. 24 %
Formula: MgO4S · xH2OM: 120.37 g/mol · xH2OCAS-No.: 15244-36-7HS-No.: 28332100EC-No.: 231-298-2Storage: RTLGK: 10 - 13Disposal: 3WGK: nwgOther properties: hygroscopicSpecification: Assay (titr.): 62 - 70 %
Melting point: 755°CSolubility (20°C): 905 g/L (H2O)Formula: BrNaM: 102.90 g/molCAS-No.: 7647-15-6HS-No.: 28275100EC-No.: 231-599-9Storage: RTLGK: 10 - 13Disposal: 14WGK: 1Specification: Assay (titr.): min. 99.5 %
Melting point: 854°CSolubility (20°C): 220 g/L (H2O)Formula: CNa2O3M: 105.99 g/molCAS-No.: 497-19-8HS-No.: 28362000EC-No.: 207-838-8Storage: RTLGK: 10 - 13Disposal: 14R: 36S: 22-26hazardidentification: irritantWGK: 1Other properties: hygroscopicSpecification: Assay (titr.): min. 99.5 %
Melting point: 48°C (dec.)Solubility (20°C): 680 g/LDensity (d 20°C/4°C): approx. 1.73Formula: Na2O3S2 · 5H2OM: 248.18 g/molCAS-No.: 10102-17-7HS-No.: 28323000EC-No.: 231-867-5Storage: RTLGK: 10 - 13Disposal: 28WGK: 1Specification: Assay (titr.): min. 99.5 %
Melting point: > 500°C (dec.)Formula: Na2O3SM: 126.04 g/molCAS-No.: 7757-83-7HS-No.: 28321000EC-No.: 231-821-4Storage: RTLGK: 10 - 13Disposal: 28WGK: 1Specification: Assay (titr.): min. 98 %
Melting point: 662°CBoiling point: 1300°CSolubility (20°C): 1790 g/L (H2O)Formula: INaM: 149.89 g/molCAS-No.: 7681-82-5HS-No.: 28276000EC-No.: 231-679-3Storage: RTLGK: 10 - 13Disposal: 14WGK: 1Specification: Assay (titr.): min. 99.5 %
Formula: C10H12N2O8CaMgM: 388.64 g/molHS-No.: 29224985Storage: RTLGK: 10 - 13Disposal: 3S: 22-24/25Specification: Assay (titr., anhydr. subst.): min. 95 %
Aggregation no.: 60 - 70Classification: nonionic detergent: Melting range: 235 - 240°CFormula: C56H92O29M: 1229.34 g/molCAS-No.: 11024-24-1HS-No.: 29389010EC-No.: 234-255-6Storage: RTR: 23/24/25S: 22-28.2-36/37-45hazardidentification: toxicClass/PG: 6.1/IIIUN-No.: UN3462WGK: 3Specification:
Solubility (20°C): 850 g/L (H2O)Formula: H2NaO4P · 2H2OM: 156.01 g/molCAS-No.: 13472-35-0HS-No.: 28352200EC-No.: 231-449-2Storage: RTLGK: 10 - 13Disposal: 14WGK: 1Specification: Assay (titr.): min. 99 %
Solubility (20°C): 850 g/L (H2O)Formula: H2NaO4P · 2H2OM: 156.01 g/molCAS-No.: 13472-35-0HS-No.: 28352200EC-No.: 231-449-2Storage: RTLGK: 10 - 13Disposal: 14WGK: 1Specification: Assay (titr., calc. on dried substance): 98.0 -100.5 %
Solubility (20°C): 96 g/L (H2O)Thermal dec.: 270°CFormula: CHNaO3M: 84.01 g/molCAS-No.: 144-55-8HS-No.: 28363000EC-No.: 205-633-8Storage: RTLGK: 10 - 13Disposal: 14WGK: nwgSpecification: Assay (titr.): min. 99.5 %
Solubility (20°C): 2660 g/L (H2O)Thermal dec.: 130°CFormula: CaN2O6 · 4H2OM: 236.15 g/molCAS-No.: 13477-34-4HS-No.: 28342980EC-No.: 233-332-1Storage: RTLGK: 5.1 BDisposal: 14R: 8-36hazardidentification: oxidizing, irritantClass/PG: 5.1/IIIUN-No.: UN1454WGK: 1Specification: Assay (titr.): min. 98 %
Density (d 20°C/4°C): 1.00Melting point: 0°CBoiling point: 100°CFormula: H2OM: 18.01 g/molCAS-No.: 7732-18-5HS-No.: 28530010EC-No.: 231-791-2Storage: RTLGK: 10 - 13Specification:
