Labware and Lab Supplies Products & Reviews

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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.

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Bisbenzimide H33342 BioChemica (A0741)

Formula: C27H28N6O · 3HCl · 3H2OM: 615.99 g/molCAS-No.: 23491-52-3HS-No.: 29339980EC-No.: 245-691-1Storage: 2-8°CLGK: 10 - 13Specification: Assay (HPLC): min. 98 %

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Acetonitrile pure (A0744)

Boiling point: 81°CDensity (d 20°C/4°C): 0.786Melting point: -46°Cn 20°C/D: 1.3442Formula: C2H3NM: 41.05 g/molCAS-No.: 75-05-8HS-No.: 29269095EC-No.: 200-835-2Storage: RTLGK: 3 ADisposal: 1R: 11-20/21/22-36S: 16-36/37hazardidentification: highly flammable, harmfulClass/PG: 3/IIUN-No.: UN1648WGK: 2Specification: Assay (GC): min. 99 %

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Aluminium sulfate hydrate crystalline, pure Ph. Eur. (A0747)

Melting point: 90°C (dec.)Solubility (20°C): 600 g/L (H2O)Formula: Al2O12S3 · xH2O (x = 16 - 18)M: 342.15 g/mol · xH2OCAS-No.: 17927-65-0HS-No.: 28332200EC-No.: 233-135-0Storage: RTLGK: 10 - 13S: 24/25WGK: 1Specification: Assay (as Al2(SO4)3): 51.0 - 59.0 %

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Formic acid 98 - 100 % p. A. (A0748)

Boiling point: 101°C (98 - 100%)Density (d 20°C/4°C): 1,22 (98 - 100 %)Melting point: 8°C (98 - 100 %)Formula: CH2O2M: 46.03 g/molCAS-No.: 64-18-6HS-No.: 29151100EC-No.: 200-579-1Storage: RTLGK: 8 BDisposal: 4R: 35S: 23.2-26-45hazardidentification: corrosiveClass/PG: 8(3)/IIUN-No.: UN1779WGK: 1Specification: Assay (titr.): min. 98 %

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Formic acid 98 - 100 % pure Food grade (A0749)

Boiling point: 101°C (98 - 100%)Density (d 20°C/4°C): 1,22 (98 - 100 %)Melting point: 8°C (98 - 100 %)Formula: CH2O2M: 46.03 g/molCAS-No.: 64-18-6HS-No.: 29151100EC-No.: 200-579-1Storage: RTLGK: 8 BDisposal: 4R: 35S: 23.2-26-45hazardidentification: corrosiveClass/PG: 8(3)/IIUN-No.: UN1779WGK: 1Specification: Assay (titr.): min. 98 %

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Formic acid 85 % pure (A0750)

additional product description: produced from Formic acid 98 - 100 % pure Food grade (A0749)Melting point: 8°C (98 - 100 %)Boiling point: 101°C (98 - 100%)Density (d 20°C/4°C): 1,22 (98 - 100 %)Formula: CH2O2M: 46.03 g/molCAS-No.: 64-18-6HS-No.: 29151100EC-No.: 200-579-1Storage: RTLGK: 8 BDisposal: 4R: 34S: 23.2-26-45hazardidentification: corrosiveClass/PG: 8/IIUN-No.: UN3412WGK: 1Specification: Assay (titr.): min. 85 %

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Ammonium hydrogen carbonate pure Ph. Eur., BP, E 503 (A0751)

Melting point: 105°C (dec.)Solubility (20°C): 176 g/L (H2O)Formula: CH5NO3M: 79.06 g/molCAS-No.: 1066-33-7HS-No.: 28369917EC-No.: 213-911-5Storage: RTLGK: 10 - 13R: 22hazardidentification: harmfulWGK: 1Specification: Assay (titr.): 98.0 - 101.0 %

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Ammonium hydrogen sulfate pure (A0752)

Melting point: 147°C (dec.)Solubility (20°C): 1000 g/L (H2O)Formula: H5NO4SM: 115.10 g/molCAS-No.: 7803-63-6HS-No.: 28332980EC-No.: 232-265-5Storage: RTLGK: 8 BDisposal: 14R: 34S: 26-36/37/39-45hazardidentification: corrosiveClass/PG: 8/IIUN-No.: UN2506WGK: 1Specification: Assay (titr.): min. 98 %

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n-Amyl alcohol p. A. (A0754)

n 20°C/D: 1.4100Solubility (20°C): 27 g/L (H2O)Boiling point: 138°CMelting point: -79°CFormula: C5H12OM: 88.15 g/molCAS-No.: 71-41-0HS-No.: 29051900EC-No.: 200-752-1Storage: RTLGK: 3 ADisposal: 1R: 10-20-37-66S: 36/37-46hazardidentification: flammable, harmful, irritantClass/PG: 3/IIIUN-No.: UN1105WGK: 1Specification: Assay (GC): min. 99 %

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Petroleum ether 40 - 60 pure DAB (A0758)

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:

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Petroleum ether 60 - 80 pure (A0759)

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:

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Petroleum ether 30 - 40 pure (A0760)

Explosive range: 0.6 - 8 Vol.%CAS-No.: 64742-49-0HS-No.: 27101125EC-No.: 265-151-9Storage: RTLGK: 3 ADisposal: 1R: 12-38-51/53-65-67S: 9-16-23-24-61-62hazardidentification: extremly flammable, harmful, dangerous for the environmentClass/PG: 3/IUN-No.: UN1268WGK: 1Specification:

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Petroleum ether 80 - 110 pure (A0761)

Explosive range: 0.6 - 8 Vol.%CAS-No.: 64742-49-0HS-No.: 27101125EC-No.: 265-151-9Storage: RTLGK: 3 ADisposal: 1R: 11-38-51/53-65-67S: 9-16-23.2-24-33-61-62hazardidentification: highly flammable, harmful, dangerous for the environmentClass/PG: 3/IIUN-No.: UN1268WGK: 1Specification:

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Petroleum ether 100 - 140 pure (A0762)

Explosive range: 0.6 - 8 Vol.%CAS-No.: 64742-49-0HS-No.: 27101125EC-No.: 265-151-9Storage: RTLGK: 3 ADisposal: 1R: 11-38-51/53-65-67S: 9-16-23.2-24-33-61-62hazardidentification: highly flammable, harmful, dangerous for the environmentClass/PG: 3/IIUN-No.: UN1268WGK: 1Specification:

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Benzene p. A. (A0763)

n 20°C/D: 1.5011Boiling point: 80°CDensity (d 20°C/4°C): 0.88Melting point: 5.5°CSolubility (20°C): 1.77 g/L (H2O)Formula: C6H6M: 78.11 g/molCAS-No.: 71-43-2HS-No.: 29022000EC-No.: 200-753-7Storage: RTLGK: 3 ADisposal: 9R: 45-46-11-48/23/24/25S: 53-45hazardidentification: toxic, highly flammable, carcinogenicClass/PG: 3/IIUN-No.: UN1114WGK: 3Specification: Assay (GC): min. 99.5 %

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Benzyl alcohol pure Ph. Eur., NF (A0765)

Boiling point: 205°CDensity (d 20°C/4°C): 1.046Melting point: -15°Cn 20°C/D: 1.540Formula: C7H8OM: 108.14 g/molCAS-No.: 100-51-6HS-No.: 29062100EC-No.: 202-859-9Storage: RTLGK: 10 - 13Disposal: 1R: 20/22S: 26hazardidentification: harmfulWGK: 1Specification: Assay (titr.): 98.0 - 100.5 %

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1-Butanol p. A. (A0771)

Boiling point: 117°CMelting point: -89°CDensity (d 20°C/4°C): 0.81n 20°C/D: 1.3993Solubility (20°C): 77 g/L (H2O)Formula: C4H10OM: 74.12 g/molCAS-No.: 71-36-3HS-No.: 29051300EC-No.: 200-751-6Storage: RTLGK: 3 ADisposal: 1R: 10-22-37/38-41-67S: 7/9-13-26-37/39-46hazardidentification: flammable, harmful, irritantClass/PG: 3/IIIUN-No.: UN1120WGK: 1Specification: Assay (GC): min. 99.5 %

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1-Butanol pure (A0772)

Boiling point: 117°CMelting point: -89°CDensity (d 20°C/4°C): 0.81n 20°C/D: 1.3993Solubility (20°C): 77 g/L (H2O)Formula: C4H10OM: 74.12 g/molCAS-No.: 71-36-3HS-No.: 29051300EC-No.: 200-751-6Storage: RTLGK: 3 ADisposal: 1R: 10-22-37/38-41-67S: 7/9-13-26-37/39-46hazardidentification: flammable, harmful, irritantClass/PG: 3/IIIUN-No.: UN1120WGK: 1Specification: Assay (GC): min. 99 %

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tert.-Butanol for synthesis (A0773)

Density (d 20°C/4°C): 0.78 (99 %)Melting point (99 %): 23 - 25°CBoiling point (99 %): 82°Cn 20°C/D (99 %): 1.3838Formula: C4H10OM: 74.12 g/molCAS-No.: 75-65-0HS-No.: 29051410EC-No.: 200-889-7Storage: RTLGK: 3 ADisposal: 1R: 11-20S: 9-16hazardidentification: highly flammable, harmfulClass/PG: 3/IIUN-No.: UN1120WGK: 1Specification: Assay (GC): min. 98 %

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Calcium carbonate precipitated pure Ph. Eur., USP (A0774)

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.): 98.5 - 100.5 %

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Calcium chloride dihydrate pure Ph. Eur., BP, USP, Food grade (A0775)

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.): 99.0 - 103.0 %

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Pyridine p. A. (A0776)

Boiling point: 115°Cn 20°C/D: 1.5092Density (d 25°C/4°C): 0.983Melting point: -41°CFormula: C5H5NM: 79.10 g/molCAS-No.: 110-86-1HS-No.: 29333100EC-No.: 203-809-9Storage: RTLGK: 3 ADisposal: 5R: 11-20/21/22S: 26-28.1hazardidentification: harmful, highly flammableClass/PG: 3/IIUN-No.: UN1282WGK: 2Specification: Assay (GC): min. 99.5 %

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Nitric acid 65 % p. A. (A0777)

Boiling point (65 %): 122°C (dec.)Density (d 20°C/4°C): 1.40 (65 %)Melting point (65 %): -32°CFormula: HNO3M: 63.01 g/molCAS-No.: 7697-37-2HS-No.: 28080000EC-No.: 231-714-2Storage: RTLGK: 5.1 BDisposal: 12R: 35S: 23.2-26-36/37/39-45hazardidentification: corrosiveClass/PG: 8(5.1)/IIUN-No.: UN2031WGK: 1Specification: Assay (titr.): approx. 65 %

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Calcium lactate pentahydrate pure Ph. Eur., USP (A0778)

Solubility (20°C): 66 g/L (H2O)Thermal dec.: 120°CFormula: C6H10CaO6 · 5H2OM: 308.30 g/molCAS-No.: 28305-25-1HS-No.: 29181100EC-No.: 248-953-3Storage: RTLGK: 10 - 13WGK: nwgSpecification: Assay (complexometr.): 98.0 - 101.0 %

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tri-Calcium phosphate pure Ph. Eur. (A0779)

Melting point: 1730°CSolubility (20°C): insoluble (H2O)Formula: Ca3O8P2M: 310.18 g/molCAS-No.: 7758-87-4HS-No.: 28352600EC-No.: 231-840-8Storage: RTLGK: 10 - 13WGK: nwgSpecification: Assay (Ca): 35.0 - 40.0 %

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