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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Sulfuric acid - Standard volumetric solution (0.025 M) (A2096)

concentration: 0.025 mol/L (0.05 N Solution)HS-No.: 38220000EC-No.: 231-639-5Storage: RTLGK: 8 BDisposal: 12Specification:

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Iodoacetic acid sodium salt BioChemica (A2097)

Note: ♦ May darken in storage!Formula: C2H2INaO2M: 207.93 g/molCAS-No.: 305-53-3HS-No.: 29159000EC-No.: 206-165-7Storage: 2-8°Cstorage1: protected from lightLGK: 10 - 13Disposal: 3Other properties: hygroscopicSpecification: Assay (titr.): min. 98 %

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EDTA disodium salt - Standard volumetric Solution (0.01 M) (A2098)

concentration: 0.01 mol/L (0.01 N Solution)HS-No.: 38220000Storage: RTLGK: 10 - 13Disposal: 3WGK: 1Specification:

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Ammonia - Solution 25 % p. A. (A2099)

Formula: H3NM: 17.03 g/molCAS-No.: 1336-21-6HS-No.: 28142000EC-No.: 215-647-6Storage: RTLGK: 8 BDisposal: 13R: 34-50S: 26-36/37/39-45-61hazardidentification: corrosive, dangerous for the environmentClass/PG: 8/IIIUN-No.: UN2672WGK: 2Specification: Assay (titr.): 24.0 - 26.0 %

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Silver nitrate - Standard volumetric solution (0.25 M) (A2100)

concentration: 0.25 mol/L (0.25 N Solution)HS-No.: 38220000EC-No.: 231-853-9Storage: RTLGK: 8 BR: 36/38-51/53S: 26-45hazardidentification: irritant, dangerous for the environmentClass/PG: 8/IIUN-No.: UN1760WGK: 3Specification:

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Sulfuric acid 50 % p. A. (A2102)

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.: UN2796WGK: 1Specification: Assay (titr.): min. 50 %

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Calcium acetate hydrate for soil testing (A2106)

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 (complexometr.): 93 - 96 %

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1-Bromo-3-chloropropane BioChemica (A2107)

Boiling point: 141 - 143°CDensity (d 20°C/4°C): 1.595 - 1.597Flash point: 81°CMelting point: -58°CFormula: C3H6BrClM: 157.44 g/molCAS-No.: 109-70-6HS-No.: 29034980EC-No.: 203-697-1Storage: RTLGK: 3 BDisposal: 2R: 20/22-52/53S: 61hazardidentification: harmful, dangerous for the environmentClass/PG: 6.1/IIIUN-No.: UN2688WGK: 3Specification: Assay: min. 98 %

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β-Alanine BioChemica (A2123)

Melting point: 200°C (dec.)Solubility (20°C): 545 g/L (H2O)Density (d 20°C): 1.44 g/cm3Note: ♦ All amino acids from AppliChem are of non-animal origin!Formula: C3H7NO2M: 89.09 g/molCAS-No.: 107-95-9HS-No.: 29224920EC-No.: 203-536-5Storage: RTLGK: 10 - 13WGK: nwgSpecification: Assay (titr.): min. 99 %

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Alizarin (C.I. 58000) (A2125)

1. Transition interval: pH 5.8 - 7.2 (yellow - red)2. Transition interval: pH 10.1 - 12.1 (red - purple)Melting range: 279 - 283°CFormula: C14H8O4M: 240.21 g/molCAS-No.: 72-48-0HS-No.: 29146990EC-No.: 200-782-5Storage: RTLGK: 10 - 13Disposal: 3S: 22-24/25Specification: Assay (photometr.): min. 97 %

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Formamide deionized Molecular biology grade (A2156)

n 20°C/D: 1.4472Boiling point: 210°CDensity (d 20°C/4°C): 1.13Melting point: 2°CFormula: CH3NOM: 45.04 g/molCAS-No.: 75-12-7HS-No.: 29241900EC-No.: 200-842-0Storage: RTLGK: 6.1 ADisposal: 1R: 61S: 53-45hazardidentification: toxic for reproductionWGK: 1Specification: DNases/RNases/Proteases: not detectableAssay (from N): min. 99.5 %

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Glyoxal - Solution 40 % Molecular biology grade (A2169)

Formula: C2H2O2M: 58.04 g/molCAS-No.: 107-22-2HS-No.: 29121990EC-No.: 203-474-9Storage: 2-8°CLGK: 10 - 13Disposal: 7R: 20-36/38-43-68S: 36/37hazardidentification: irritant, harmful, sensitizingWGK: 1Specification: DNases/RNases/Proteases: not detectableAssay (titr.): approx. 40 %

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Bismarck brown R (C.I. 21010) (A2176)

Melting point: 222°CFormula: C21H24N8 · 2HClM: 461.40 g/molCAS-No.: 1052-38-6HS-No.: 29270000EC-No.: 226-541-4Storage: RTLGK: 10 - 13Specification: Assay: approx. 40 % stain

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Potassium ferricyanide p. A. (A2179)

Solubility (20°C): 464 g/L (H2O)Thermal dec.: 70°CFormula: 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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Potassium hydroxide - Standard volumetric solution (1 M) (A2180)

concentration: 1 mol/L (1 N Solution)HS-No.: 38220000EC-No.: 215-181-3Storage: RTLGK: 8 BDisposal: 13R: 35S: 26-36/37/39-45hazardidentification: corrosiveClass/PG: 8/IIIUN-No.: UN1814WGK: 1Specification:

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Mithramycin A (A2189)

Melting point: approx. 183°CFormula: C52H76O24M: 1085.17 g/molCAS-No.: 18378-89-7HS-No.: 29419000Storage: 2-8°Cstorage1: protected from lightLGK: 10 - 13Specification: Assay (HPLC): min. 85 %

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Ethanol 70 % p.A. (A2192)

Boiling point: 78 - 79°CDensity (d 20°C/4°C): 0.885 (70 %)n 20°C/D: 1.364Formula: C2H6OM: 46.07 g/molCAS-No.: 64-17-5HS-No.: 22089091EC-No.: 200-578-6Storage: RTLGK: 3 ADisposal: 1R: 10S: 16hazardidentification: flammableClass/PG: 3/IIIUN-No.: UN1170WGK: 1Specification: Assay (GC): min. 70 %

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Sodium molybdate dihydrate BioChemica (A2193)

Solubility (20°C): 840 g/L (H2O)Formula: MoNa2O4 · 2H2OM: 241.95 g/molCAS-No.: 10102-40-6HS-No.: 28417000EC-No.: 231-551-7Storage: RTLGK: 10 - 13Disposal: 15Specification: Assay (titr.): min. 99 %

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Sodium nitrate pure Food grade (A2194)

Density (d 20°C): approx. 2.26Melting point: 309°CSolubility (20°C): 874 g/L (H2O)Thermal dec.: 380°CFormula: NNaO3M: 84.99 g/molCAS-No.: 7631-99-4HS-No.: 31025090EC-No.: 231-554-3Storage: RTLGK: 5.1 BDisposal: 14R: 8-22-36S: 22-24-41hazardidentification: oxidizing, irritant, harmfulClass/PG: 5.1/IIIUN-No.: UN1498WGK: 1Specification: Assay (titr.): 99.0 - 100.5 %

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Sodium nitrite pure Ph. Eur., USP (A2195)

Melting range: 271 - 281°CFormula: NNaO2M: 69.00 g/molCAS-No.: 7632-00-0HS-No.: 28341000EC-No.: 231-555-9Storage: RTLGK: 5.1 BDisposal: 28R: 8-25-50S: 45-61hazardidentification: toxic, oxidizing, dangerous for the environmentClass/PG: 5.1(6.1)/IIIUN-No.: UN1500WGK: 2Other properties: hygroscopicSpecification: Assay (titr.): 98.5 - 100.5 %

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Sodium orthovanadate BioChemica (A2196)

Melting point: 850 - 866°CFormula: Na3VO4M: 183.9 g/molCAS-No.: 13721-39-6HS-No.: 28419030Storage: RTLGK: 10 - 13R: 23/24/25S: 45hazardidentification: toxicWGK: 3Specification: Assay (titr.): min. 98 %

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Sodium pyrophosphate decahydrate BioChemica (A2197)

Formula: Na4O7P2 · 10H2OM: 446.06 g/molCAS-No.: 13472-36-1HS-No.: 28353900EC-No.: 231-767-1Storage: RTLGK: 10 - 13Disposal: 14WGK: 1Specification: Assay (titr.): min. 99 %

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Nickel(II) chloride hexahydrate p. A. (A2199)

Melting point: 140°CSolubility (20°C): 2540 g/L (H2O)Formula: Cl2Ni · 6H2OM: 237.71 g/molCAS-No.: 7791-20-0HS-No.: 28273500EC-No.: 231-743-0Storage: RTLGK: 6.1 BDisposal: 15R: 25-43-50/53S: 24-37-45-61hazardidentification: toxic, sensitizing, dangerous for the enviromentClass/PG: 6.1/IIIUN-No.: UN3288WGK: 2Specification: Assay (titr.): min. 98 %

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Phenolphthalein - Solution 0.1 % (A2213)

usage: Ready-to-use indicator solution in 96 % ethanolHS-No.: 38220000EC-No.: 201-004-7Storage: RTLGK: 3 ADisposal: 1R: 11S: 7/9-16hazardidentification: highly flammableClass/PG: 3/IIUN-No.: UN1993

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Salicylic acid pure Ph. Eur., USP (A2221)

Boiling point: 211°C (27 hPa)Melting point: 158 - 161°CSolubility (20°C): 1.8 g/L (H2O)Formula: C7H6O3M: 138.12 g/molCAS-No.: 69-72-7HS-No.: 29182100EC-No.: 200-712-3Storage: RTLGK: 10 - 13Disposal: 4R: 22-36/38-41S: 26-39hazardidentification: irritant, harmfulWGK: 1Specification: Assay (titr.): 99.5 - 100.5 %

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