Reagents Products & Reviews

Usage: ♦ colorimetric assay for Tannin and Ligninusage1: ♦ Measuring range 2 - 12 ppm (mg/L)usage2: ♦ 360 TestsHS-No.: 38220000Storage: RT

Usage: ♦ colorimetric assay for Ammonium usage1: ♦ Measuring range 1 - 50 ppm (mg/L)usage2: ♦ 180 TestsHS-No.: 38220000Storage: RTLGK: 6.1 BR: 23/24/25-33-34-52/53S: S1/2-26-28-45-60-61hazardidentification: toxic, corrosiveClass/PG: 9/IIUN-No.: UN3316WGK: 1

Usage: ♦ colorimetric assay for Silicateusage1: ♦ Measuring range 0.3 - 4 ppm (mg/L)usage2: ♦ 360 TestsHS-No.: 38220000Storage: RTLGK: 10 - 13hazardidentification: harmful, sensitizing

Usage: ♦ colorimetric assay for Sulfiteusage1: ♦ Measuring range 0.3 - 3 ppm (mg/L)usage2: ♦ 360 TestsHS-No.: 38220000Storage: RT

Usage: ♦ colorimetric assay for Arsenicusage2: ♦ 70 Testsusage1: ♦ Measuring range 2 - 50 ppb (μg/L)HS-No.: 38220000Storage: RT

usage: ♦ Applicationusage1: • for photometric protein determination in the range of 20 - 2000 μg/ml proteinusage2: • sufficient for determination in either 500 test tubes or 5000 micro plate assaysusage3: ♦ Kit componentsusage4: • Reagent A 1 L (BCA/tartrate in alkaline carbonate buffer)usage5: • Reagenz B 25 ml (4 % CuSO4 · 5H2O in H2O)HS-No.: 38220000Storage: RT

Formula: C72H42N6Na4O18RuS6M: 1664.58 g/molCAS-No.: 301206-84-8HS-No.: 38220000Storage: 2-8°Cstorage1: protected from lightSpecification:

origin: from Robinia pseudoacaciaFormula: C16H12O5M: 284.26 g/molCAS-No.: 480-44-4HS-No.: 29329900Storage: 2-8°CR: 36/37/38S: 26-36hazardidentification: irritantSpecification: Assay: min. 99 %

Origin: from Filipendula ulmariaFormula: C21H20O12M: 464.38 g/molCAS-No.: 20229-56-5HS-No.: 29329900Storage: 2-8°CR: 22S: 22-45hazardidentification: harmfulSpecification: Assay: min. 98 %

Origin: from Humulus lupulusFormula: C21H22O5M: 354.40 g/molCAS-No.: 70872-29-6HS-No.: 29329900Storage: 2-8°CSpecification: Assay: min. 99 %

Origin: from Oleum bergamottaeFormula: C21H22O4M: 338.42 g/molCAS-No.: 7380-40-7HS-No.: 29322985Storage: 2-8°CSpecification: Assay: min. 99 %

usage: ♦ Applicationusage2: • sufficient for determination in either 480 test tubes or 3200 micro plate assaysusage1: • for photometric protein determination in the micro range of 0.5 - 20 μg/ml proteinusage3: ♦ Kit componentsusage4: • Reagent A 240 ml (tartrate in alkaline carbonate buffer)additional product description: • Reagent C 12 ml (4 % CuSO4 · 5H2O in H2O) usage5: • Reagent B 240 ml (4 % BCA in H20)HS-No.: 38220000Sto…

Origin: from Arctostaphylos uva ursiFormula: C30H48O3M: 456.71 g/molCAS-No.: 77-52-1HS-No.: 29181998Storage: 2-8°CSpecification: Assay: min. 99 %

Origin: from Cnicus benedictusFormula: C20H26O7M: 378.42 g/molCAS-No.: 24394-09-0HS-No.: 29420000Storage: 2-8°CSpecification: Assay: min. 98 %

Origin: from Humulus lupulusFormula: C21H22O5M: 354.40 g/molCAS-No.: 6754-58-1HS-No.: 29329900Storage: 2-8°CSpecification: Assay: min. 99 %

Origin: from Rubus fructicosusFormula: C21H21ClO11M: 484.84 g/molCAS-No.: 7084-24-4HS-No.: 29420000Storage: 2-8°CSpecification: Assay: min. 97 %

Origin: from Solidago virgaureaFormula: C27H34O16M: 614.56 g/molCAS-No.: 71953-77-0HS-No.: 29420000Storage: 2-8°CR: 22S: 22-45hazardidentification: harmfulSpecification: Assay: min. 99 %

Origin: from Pelargonium sidoidesFormula: C11H10O5M: 222.19 g/molCAS-No.: 43053-62-9HS-No.: 29322985Storage: 2-8°CSpecification: Assay: min. 99 %

Origin: from Solanum tuberosumFormula: C45H73NO15M: 868.04 g/molCAS-No.: 20562-02-1HS-No.: 29399900Storage: 2-8°CR: 22hazardidentification: harmfulSpecification: Assay: min. 98 %

Origin: from Baptisia tinctoriaFormula: C22H22O10M: 446.40 g/molCAS-No.: 6807-83-6HS-No.: 29420000Storage: 2-8°CSpecification: Assay: min. 96 %

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: 1

Melting point: 190°C (dec.)Solubility (20°C): 450 g/L (H2O)Formula: K2S2O5M: 222.53 g/molCAS-No.: 16731-55-8HS-No.: 28322000EC-No.: 240-795-3Storage: RTLGK: 10-13Disposal: 14R: 31-37-41hazardidentification: irritantWGK: 1Specification: Assay (titr.): min. 97 %

CAS-No.: 1310-58-3HS-No.: 28152000EC-No.: 215-181-3Storage: RTLGK: 8 BDisposal: 13R: 35S: 26-36/37/39-45hazardidentification: corrosiveClass/PG: 8/IIIUN-No.: UN1814WGK: 1Specification: Assay (titr.): 19.0 - 21.0 %

Solubility (20°C): 2.9 g/L (H2O)Boiling point (13 hPA): 132°CFormula: C7H6O2M: 122.12 g/molCAS-No.: 65-85-0HS-No.: 29163100EC-No.: 200-618-2Storage: RTLGK: 10 - 13Disposal: 4R: 22-36S: 24hazardidentification: harmful, irritantWGK: 1Specification: Assay (titr.): 99.5 - 100.5 %

Solubility (25°C): 220 g/L (H2O)Formula: C8H11NO3 · HClM: 205.64 g/molCAS-No.: 58-56-0HS-No.: 29362500EC-No.: 200-386-2Storage: RTstorage1: protected from lightLGK: 10 - 13WGK: 1Specification: Assay (titr., calc. on dried substance): 99.0 - 101.0 %