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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EDTA disodium salt - Standard volumetric Solution (0.2 M) (A2540)

concentration: 0.2 mol/L (0.2 N Solution)HS-No.: 38220000Storage: RTLGK: 10 - 13Disposal: 3WGK: 1Specification:

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Sodium hydrogen tartrate monohydrate pure (A2544)

Melting point: 253°CFormula: C4H5NaO6 · H2OM: 190.08 g/molCAS-No.: 6131-98-2HS-No.: 29181300EC-No.: 208-400-9Storage: RTS: 22-24/25Specification: Assay (titr.): min. 99 %

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Phenolphthalein - Solution 1 % (A2547)

usage: Ready-to-use indicator solution in 96 % ethanolHS-No.: 38220000EC-No.: 201-004-7Storage: RTLGK: 3 ADisposal: 1R: 11-45-68S: 7/9-16-45-53hazardidentification: highly flammable, carcinogenic, toxic for reproductionClass/PG: 3/IIUN-No.: UN1993

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Sodium perborate tetrahydrate Technical grade (A2548)

Melting point: 63°CSolubility (20°C): 23 g/L (H2O)Formula: BNaO3 · 4H2OM: 153.86 g/molCAS-No.: 13517-20-9HS-No.: 28403000EC-No.: 239-172-9Storage: RTLGK: 10 - 13R: 36S: 26hazardidentification: irritantClass/PG: 5.1/IIUN-No.: UN1479WGK: 1Specification: Assay (titr.): approx. 95 %

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Ethanol 96 % denatured with 1 % MEK Technical grade (A2551)

Boiling point: 78.3°C (abs.)Density (d 20°C/4°C): 0.789 (abs.)Melting point: -114.5°C (abs.)n 20°C/D: 1.3611 (abs.)Formula: C2H6OM: 46.07 g/molCAS-No.: 64-17-5HS-No.: 22072000EC-No.: 200-578-6Storage: RTLGK: 3 ADisposal: 1R: 11S: 7-16hazardidentification: highly flammableClass/PG: 3/IIUN-No.: UN1170WGK: 1Specification: Assay (GC): min. 96 %

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Cyclohexanone pure (A2553)

Boiling point: 155°CDensity (d 20°C/4°C): 0.95Melting range: -32 - -26°CSolubility (20°C): 80 g/L (H2O)Formula: C6H10OM: 98.15 g/molCAS-No.: 108-94-1HS-No.: 29142200EC-No.: 203-631-1Storage: RTLGK: 3 ADisposal: 1R: 10-20S: 25hazardidentification: flammable, harmfulClass/PG: 3/IIIUN-No.: UN1915WGK: 1Specification: Assay (GC): min. 99.5 %

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Hydrobromic acid 48 % p. A. (A2561)

1 L: 1.49 kgBoiling point: 126°CFormula: BrHM: 80.92 g/molCAS-No.: 10035-10-6HS-No.: 28111910Storage: RTLGK: 8 BDisposal: 12R: 34-37S: 7/9-26-36/37/39-45hazardidentification: corrosiveClass/PG: 8/IIUN-No.: UN1788WGK: 1Specification: Assay (titr.): min. 47 %

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Hydroxylammonium chloride pure (A2579)

Solubility (20°C): 464 g/L (H2O)Melting point: 159°CFormula: ClH4NOM: 69.49 g/molCAS-No.: 5470-11-1HS-No.: 28251000EC-No.: 226-798-2Storage: RTLGK: 4.1 ADisposal: 28R: 22-36/38-43-48/22-50S: 22-24-37-61hazardidentification: harmful, irritant, sensitizing, dangerous for the environmentClass/PG: 9/IIIUN-No.: UN3077WGK: 3*Specification: Assay (titr.): min. 98 %

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Barium chloride dihydrate p. A. (A2580)

Boiling point: 1560°CMelting point: 963°CSolubility (20°C): 375 g/L (H2O)Formula: BaCl2 · 2H2OM: 244.28 g/molCAS-No.: 10326-27-9HS-No.: 28273985EC-No.: 233-788-1Storage: RTLGK: 6.1 BDisposal: 15R: 20-25S: 45hazardidentification: toxicClass/PG: 6.1/IIIUN-No.: UN1564Specification: Assay (titr.): min. 99 %

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n-Butyric acid for synthesis (A2582)

Boiling point: 164°CMelting point: -7°CSolubility (H2O): solubleFormula: C4H8O2M: 88.11 g/molCAS-No.: 107-92-6HS-No.: 29156019EC-No.: 203-532-3Storage: RTLGK: 8 ADisposal: 4R: 34S: 26-36-45hazardidentification: corrosiveClass/PG: 8/IIIUN-No.: UN2820WGK: 1Specification: Assay (GC): min. 99 %

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Hydrofluoric acid - Standard volumetric Solution (1 M) (A2585)

concentration: 1 mol/L (1 N Solution)HS-No.: 38220000Storage: RTLGK: 6.1 BDisposal: 23R: 23/24/25-34S: 7/9-26-28.1-36/37/39-45hazardidentification: toxic, corrosiveClass/PG: 8(6.1)/IIUN-No.: UN1790WGK: 1Specification:

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Hydrofluoric acid - Standard volumetric Solution (0.01 M) (A2586)

concentration: 0.01 mol/L (0.01 N Solution)HS-No.: 38220000Storage: RTLGK: 6.1 BDisposal: 23Specification:

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Formic acid 85 % Technical grade (A2587)

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: 34S: 23.2-26-45hazardidentification: corrosiveClass/PG: 8/IIUN-No.: UN3412WGK: 1Specification: Assay (titr.): approx. 85 %

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Ammonia - Standard volumetric Solution (0.005 M) (A2588)

concentration: 0.005 mol/L (0.005 N Solution)HS-No.: 38220000EC-No.: 215-647-6Storage: RTDisposal: 13Specification:

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Tin(II) sulfate pure (A2593)

Decomposition temp.: 378°CFormula: O4SSnM: 214.77 g/molCAS-No.: 7488-55-3HS-No.: 28332980EC-No.: 231-302-2Storage: RTLGK: 10 - 13Disposal: 15WGK: 1Specification: Assay (titr.): min. 96 %

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Potassium thiocyanate BioChemica (A2595)

Melting point: 175°C (dec.)Solubility (20°C): 2170 g/L (H2O)Formula: CKNSM: 97.18 g/molCAS-No.: 333-20-0HS-No.: 28429080EC-No.: 206-370-1Storage: RTLGK: 10 - 13Disposal: 14R: 20/21/22-32S: 13hazardidentification: harmfulWGK: 1Specification: Assay (titr.): min. 99 %

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Potassium iodate p. A. (A2596)

Melting point: 560°CFormula: IKO3M: 214.00 g/molCAS-No.: 7758-05-6HS-No.: 28299080EC-No.: 231-831-9Storage: RTLGK: 5.1 BDisposal: 22R: 8-41S: 17-26-39hazardidentification: oxidizing, irritantClass/PG: 5.1/IIUN-No.: UN1479WGK: 1Specification: Assay (titr.): min. 99.5 %

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Ammonia - Solution 20 % p. A. (A2600)

Formula: H3NM: 17.03 g/molCAS-No.: 1336-21-6HS-No.: 28142000EC-No.: 215-647-6Storage: RTLGK: 8 BDisposal: 13R: 34S: 26-36/37/39-45-61hazardidentification: corrosiveClass/PG: 8/IIIUN-No.: UN2672WGK: 2Specification: Assay (titr.): min. 20 %

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1-Butanol HPLC grade (A2601)

Density (d 20°C/4°C): 0.81n 20°C/D: 1.3993Solubility (20°C): 77 g/L (H2O)Boiling point: 117°CMelting point: -89°CFormula: 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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Manganese(II) acetate tetrahydrate pure (A2606)

Solubility (20°C): 330 g/L (H2O)Formula: C4H6MnO4 · 4H2OM: 245.09 g/molCAS-No.: 6156-78-1HS-No.: 29152900EC-No.: 211-334-3Storage: RTR: 41S: 26-39hazardidentification: irritantSpecification: Assay (titr.): min. 99 %

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Isoamyl alcohol Molecular biology grade (A2610)

Boiling point: 131°CMelting point: -117°CDensity (d 20°C/4°C): 0.81Solubility (20°C): 25 g/L (H2O)Formula: C5H12OM: 88.15 g/molCAS-No.: 123-51-3HS-No.: 29051900EC-No.: 204-633-5Storage: RTLGK: 3 ADisposal: 1R: 10-20-37-66S: 24/25hazardidentification: flammable, harmfulClass/PG: 3/IIIUN-No.: UN1105WGK: 1Specification: DNases/RNases/Proteases: not detectableAssay (GC): min. 99 %

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Hydrochloric acid 18.5 % for regeneration of desalination equipment (A2615)

Formula: ClHM: 36.46 g/molCAS-No.: 7647-01-0HS-No.: 28061000EC-No.: 231-595-7Storage: RTLGK: 8 BDisposal: 12R: 36/37/38S: 26hazardidentification: irritantClass/PG: 8/IIUN-No.: UN1789WGK: 1Specification: Assay (titr.): approx. 18.5 %

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Ammonia - Solution 10 % p. A. (A2616)

Formula: H3NM: 17.03 g/molCAS-No.: 1336-21-6HS-No.: 28142000EC-No.: 215-647-6Storage: RTLGK: 8 BDisposal: 13R: 34S: 26-36/37/39-45-61hazardidentification: corrosiveClass/PG: 8/IIIUN-No.: UN2672WGK: 2Specification: Assay (titr.): min. 10 %

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n-Butyl acetate HPLC grade (A2617)

Boiling point: 126°CDensity (d 20°C/4°C): 0.88Formula: C6H12O2M: 116.16 g/molCAS-No.: 123-86-4HS-No.: 29153300EC-No.: 204-658-1Storage: RTLGK: 3 AR: 10-66-67S: 25hazardidentification: flammableClass/PG: 3/IIIUN-No.: UN1123WGK: 1Specification: Assay (GC): min. 99 %

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Acetic acid 96 % p. A. (A2618)

Formula: C2H4O2M: 60.05 g/molCAS-No.: 64-19-7HS-No.: 29152100EC-No.: 200-580-7Storage: RTLGK: 3 ADisposal: 4R: 10-35S: 23.2-26-45hazardidentification: corrosive, flammableClass/PG: 8(3)/IIUN-No.: UN2789WGK: 1Specification: Assay (titr.): min. 96 %

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