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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Toluidine blue (C.I. 52040) (A3842)

Solubility (25°C): 20 g/L (H2O)Formula: C30H32Cl2N6S2 · ZnCl2M: 747.96 g/molCAS-No.: 92-31-9HS-No.: 32041300EC-No.: 202-146-2Storage: RTLGK: 10 - 13WGK: 3*Specification: Assay: min. 85 %

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Ammonium thiocyanate p. A. (A3847)

Melting point: 150°C (dec.)Solubility (20°C): 1600 g/L (H2O)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. 99 %

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Acetone BioChemica (A3855)

Boiling point: 56°CDensity (d 20°C/4°C): 0.791Melting point: -95°Cn 20°C/D: 1.3588Formula: C3H6OM: 58.08 g/molCAS-No.: 67-64-1HS-No.: 29141100EC-No.: 200-662-2Storage: RTLGK: 3 ADisposal: 1R: 11-36-66-67S: 9-16-26hazardidentification: highly flammable, irritantClass/PG: 3/IIUN-No.: UN1090WGK: 1Specification: Assay (GC): min. 99.5 %

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Potassium bromide BioChemica (A3866)

Melting point: 730°CBoiling point: 1380°CSolubility (20°C): 540 g/L (H2O)Formula: BrKM: 119.01 g/molCAS-No.: 7758-02-3HS-No.: 28275100EC-No.: 231-830-3Storage: RTLGK: 10 - 13Disposal: 14WGK: 1Specification: Assay (titr.): min. 99.5 %

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Potassium iodide BioChemica (A3872)

Boiling point: 1330°CSolubility (20°C): 1430 g/L (H2O)Melting point: 686°CFormula: IKM: 166.01 g/molCAS-No.: 7681-11-0HS-No.: 28276000EC-No.: 231-659-4Storage: RTLGK: 10 - 13Disposal: 14WGK: 1Specification: Assay (titr.): min. 99.5 %

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Potassium sodium tartrate tetrahydrate BioChemica (A3873)

Melting range: 70 - 80°CSolubility (20°C): 630 g/L (H2O)Thermal dec.: 100°CFormula: C4H4KNaO6 · 4H2OM: 282.23 g/molCAS-No.: 6381-59-5HS-No.: 29181300EC-No.: 205-698-2Storage: RTLGK: 10 - 13Disposal: 3Specification: Assay (titr.): min. 99 %

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Potassium nitrate BioChemica (A3874)

Solubility (20°C): 1445 g/L (H2O)Melting point: 334°CThermal dec.: 400°CFormula: KNO3M: 101.11 g/molCAS-No.: 7757-79-1HS-No.: 28342100EC-No.: 231-818-8Storage: RTLGK: 5.1 BDisposal: 14R: 8S: 16-41hazardidentification: oxidizingClass/PG: 5.1/IIIUN-No.: UN1486WGK: 1Specification: Assay (titr.): min. 99 %

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di-Potassium oxalate monohydrate BioChemica (A3875)

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%

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Potassium sulfate BioChemica (A3877)

Melting point: 1069°CBoiling point: 1689°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 %

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Aristolochic acid II HPLC grade (A3879)

origin: from Aristolochia clematitisFormula: C16H9NO6M: 311.25 g/molCAS-No.: 475-80-9HS-No.: 29420000Storage: 2-8°CLGK: 10 - 13R: 23/24/25-40S: 1-22-36/37/39-45hazardidentification: toxicClass/PG: 6.1/IIIUN-No.: UN1544Specification: Assay: min. 99 %

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Copper(II) sulfate pentahydrate BioChemica (A3880)

Solubility (20°C): 317 g/L (H2O)Thermal dec.: 110°CFormula: CuO4S · 5H2OM: 249.68 g/molCAS-No.: 7758-99-8HS-No.: 28332500EC-No.: 231-847-6Storage: RTLGK: 10 - 13Disposal: 15R: 22-36/38-50/53S: 22-60-61hazardidentification: harmful, irritant, dangerous for the environmentClass/PG: 9/IIIUN-No.: UN3077WGK: 2Specification: Assay (titr.): min. 99 %

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L-Glutamic acid monopotassium salt monohydrate BioChemica (A3881)

Note: ♦ All amino acids from AppliChem are of non-animal origin!Formula: C5H8KNO4 · H2OM: 203.24 g/molCAS-No.: 19473-49-5HS-No.: 29224200EC-No.: 243-094-0Storage: RTWGK: 1Specification: Assay (titr.): min. 99 %

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Potassium ferrocyanide trihydrate BioChemica (A3882)

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 %

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Potassium ferricyanide BioChemica (A3883)

Thermal dec.: 70°CSolubility (20°C): 464 g/L (H2O)Formula: C6FeK3N6M: 329.26 g/molCAS-No.: 13746-66-2HS-No.: 28372000EC-No.: 237-323-3Storage: RTLGK: 10 - 13Disposal: 28WGK: 2Specification: Assay (titr.): min. 99 %

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Magnesium acetate tetrahydrate ultrapure (A3886)

Melting point: 80°CSolubility (15°C): 1200 g/L (H2O)Formula: 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 %

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Malachite green oxalate (C.I. 42000) Protein staining grade (A3889)

Melting point: approx. 159°CTransition interval: pH 0.0 - 2.0 (yellow - green blue)Solubility (24°C): 110 g/L (H2O)Formula: C52H54N4O12M: 927.02 g/molCAS-No.: 2437-29-8HS-No.: 32041300EC-No.: 219-441-7Storage: RTLGK: 10 - 13R: 22-41-50/53-63S: 26-36/37/39-46-60-61hazardidentification: harmful, irritant, dangerous for the environment, dangerous for reproductionClass/PG: 6.1/IIIUN-No.: UN2811WGK: 2Specification:

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Manganese(II) sulfate monohydrate BioChemica (A3892)

Melting point: 117°C (dec.)Solubility (20°C): 762 g/L (H2O)Formula: MnO4S · H2OM: 169.02 g/molCAS-No.: 10034-96-5HS-No.: 28332980EC-No.: 232-089-9Storage: RTLGK: 10 - 13Disposal: 15R: 48/20/22-51/53S: 22-61hazardidentification: harmful, dangerous for the environmentClass/PG: 9/IIIUN-No.: UN3077WGK: 1Specification: Assay (titr.): min. 99 %

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(-)-Epicatechin HPLC grade (A3894)

origin: from Acacia catechuFormula: C15H14O6M: 290.27 g/molCAS-No.: 490-46-0HS-No.: 29329900Storage: 2-8°CLGK: 10 - 13R: 36/37/38S: 26-36hazardidentification: irritantSpecification: Assay: min. 99 %

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Mercury(II) sulfate pure (A3895)

Thermal dec.: 450°CFormula: HgSO4M: 296.65 g/molCAS-No.: 7783-35-9HS-No.: 28520000EC-No.: 231-992-5Storage: RTLGK: 6.1 BR: 26/27/28-33-50/53S: 13-28.1-45-60-61hazardidentification: very toxic, dangerous for the environmentClass/PG: 6.1/IIUN-No.: UN1645WGK: 3Specification: Assay: min. 98 %

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Potassium iodate pure FCC (A3896)

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.): 99.0 - 101.0 %

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L-Methionine Cell culture grade (A3897)

Solubility (20°C): 48 g/L (H2O)Note: ♦ All amino acids from AppliChem are of non-animal origin!Formula: C5H11NO2SM: 149.21 g/molCAS-No.: 63-68-3HS-No.: 29304010EC-No.: 200-562-9Storage: RTLGK: 10 - 13WGK: nwgSpecification: Pyrogen test: compliesAssay (titr.): min. 99 %

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Sodium carbonate anhydrous BioChemica (A3900)

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 %

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tri-Sodium citrate dihydrate BioChemica (A3901)

Solubility (25°C): 425 g/L (H2O)Melting point: 150°CFormula: C6H5Na3O7 · 2H2OM: 294.10 g/molCAS-No.: 6132-04-3HS-No.: 29181500EC-No.: 200-675-3Storage: RTLGK: 10 - 13Disposal: 14WGK: nwgSpecification: Assay (titr.): min. 99 %

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Sodium dihydrogen phosphate dihydrate BioChemica (A3902)

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 %

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Sodium disulfite BioChemica (A3903)

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.): min. 97 %

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