Labware and Lab Supplies Products & Reviews

Origin: from Adonis vernalisFormula: C21H20O11M: 448.38 g/molCAS-No.: 4261-42-1HS-No.: 29420000Storage: 2-8°CR: 36/37/38S: 26-36hazardidentification: irritantSpecification: Assay: min. 99 %

origin: from Ginkgo bilobaFormula: C20H24O11M: 440.40 g/molCAS-No.: 15291-76-6HS-No.: 29420000Storage: 2-8°CLGK: 10 - 13R: 36/37/38S: 26-36hazardidentification: irritantSpecification: Assay: min. 95 %

Origin: from Malva paradisiFormula: C29H35ClO17M: 691.02 g/molCAS-No.: 16727-30-3HS-No.: 29389090Storage: 2-8°CSpecification: Assay: min. 90 %

origin: from Cassia angustifoliaFormula: C42H38O20M: 862.72 g/molCAS-No.: 81-27-6HS-No.: 29389090Storage: 2-8°CLGK: 10 - 13R: 22S: 22-45hazardidentification: harmfulSpecification: Assay: min. 98 %

origin: from Crataegus monogynaFormula: C27H30O14M: 587.53 g/molCAS-No.: 64820-99-1HS-No.: 29420000Storage: 2-8°CLGK: 10 - 13R: 36/37/38S: 26-36hazardidentification: irritantSpecification: Assay: min. 99 %

origin: from Ginkgo bilobaFormula: C20-24H32-38O3M: 320.50 - 374.60 g/molHS-No.: 29420000Storage: 2-8°CSpecification: Assay: min. 90 %

origin: from Hypericum perforatumFormula: C30H15NaO8M: 526.45 g/molHS-No.: 29420000Storage: 2-8°CLGK: 10 - 13R: 22S: 22-45hazardidentification: harmfulSpecification: Assay (HPLC): min. 98 %

origin: from Cassia angustifoliaFormula: C42H38O20M: 862.72 g/molCAS-No.: 81-27-6HS-No.: 29389090Storage: 2-8°CLGK: 10 - 13R: 22S: 22-45hazardidentification: harmfulSpecification: Assay: min. 98 %

Formula: C27H30O16M: 610.52 g/molCAS-No.: 153-18-4HS-No.: 29381000Storage: 2-8°CSpecification: Assay: min. 99 %

origin: from Tussilago farfaraFormula: C19H27NO6M: 365.40 g/molCAS-No.: 6882-01-5HS-No.: 29420000Storage: 2-8°CLGK: 10 - 13R: 23/24/25S: 1-22-24/25-45hazardidentification: toxicClass/PG: 6.1/IIUN-No.: UN2811Specification: Assay (HPLC): min. 95 %

additional product description: Mixture of diastereomers of Silybin A and Borigin: from Silybum marianumFormula: C25H22O10M: 482.44 g/molCAS-No.: 22888-70-6HS-No.: 29329900Storage: 2-8°CLGK: 10 - 13R: 22S: 22-45hazardidentification: harmfulSpecification: Assay: min. 98 %

Melting range: 205 - 210°C (dec.)Formula: C15H16ClN3SM: 305.83 g/molCAS-No.: 531-55-5HS-No.: 29343090EC-No.: 208-511-2Storage: RTS: 22-24/25Specification: Assay (TLC): min. 85 %

Solubility (20°C): 120 g/L (H2O)Boiling point: > 500°CMelting point: 398°CFormula: Cr2K2O7M: 294.19 g/molCAS-No.: 7778-50-9HS-No.: 28415000EC-No.: 231-906-6Storage: RTLGK: 6.1 BDisposal: 22R: 45-46-60-61-8-21-25-26-34-42/43-48/23-50/53S: 53-45-60-61hazardidentification: carcinogenic, mutagenic, dangerous for reproduction, oxidizing, very toxic, corrosive, dangerous for the environmentClass/PG: 6.1(5.1)/IIUN-No.: UN3086WGK: 3Sp…

usage1: • detection limit 3 - 5 ng/mm²usage3: • suitable for gels and for blotsUsage: • 1 L is sufficient for approx. 30 minigels, since 3x reusableusage2: • reversible staining of proteinsHS-No.: 38220000Storage: 2-8°Cstorage1: protected from lightSpecification:

Boiling point: 125 - 126°CMelting point: -57°CDensity: 0.70 g/mlFormula: C8H18M: 114.23 g/molCAS-No.: 111-65-9HS-No.: 29011000EC-No.: 203-892-1Storage: RTLGK: 3 ADisposal: 1R: 11-38-50/53-65-67S: 9-16-29-33-60-61-62hazardidentification: highly flammable, harmful, dangerous for the enviromentClass/PG: 3/IIUN-No.: UN1262WGK: 1Specification: Assay (GC): min. 99 %

Usage: • 1 L is sufficient for approx. 30 minigels, since 3x reusableusage3: • more sensitive than most other products available in the marketusage1: • detection limit 1 - 3 ng/mm²usage2: • reversible staining of proteinsHS-No.: 38220000Storage: 2-8°Cstorage1: protected from lightSpecification:

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.): approx. 32 %

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.): approx. 32 %

usage1: • detection limit 3 - 5 ng/mm²Usage: • 1 L is sufficient for approx. 30 minigels, since 3x reusableusage2: • reversible staining of proteinsHS-No.: 38220000Storage: 2-8°Cstorage1: protected from light

Melting point: 237°CSolubility (20°C): 430 g/l (H2O)Formula: C4H6O4Zn · 2H2OM: 219.49 g/molCAS-No.: 5970-45-6HS-No.: 29152900EC-No.: 209-170-2Storage: RTLGK: 10-13Disposal: 15R: 22-50/53S: 24/25-61hazardidentification: harmful, dangerous for the environmentClass/PG: 9/IIIUN-No.: UN3077WGK: 3Specification: Assay (titr.): 99.0 - 101.0 %

Melting point: 133°CSolubility (20°C): 1000 g/L (H2O)Formula: CH4N2OM: 60.06 g/molCAS-No.: 57-13-6HS-No.: 31021010EC-No.: 200-315-5Storage: RTLGK: 10 - 13WGK: 1Specification: Assay (from N): 99.0 - 100.5 %

Melting point: -59°CBoiling point: 184 - 189°CFormula: C3H8O2M: 76.10 g/molCAS-No.: 57-55-6HS-No.: 29053200EC-No.: 200-338-0Storage: RTLGK: 10 - 13WGK: nwgSpecification: Assay (GC): min. 99.5 %

Origin: from Vitex agnus castusFormula: C22H26O11M: 466.38 g/molCAS-No.: 11027-65-7HS-No.: 29420000Storage: 2-8°CSpecification: Assay: min. 98 %

Origin: from Rosa centifoliaFormula: C27H31ClO16M: 646.96 g/molCAS-No.: 2611-67-8HS-No.: 29389090Storage: 2-8°CSpecification: Assay: min. 95 %

Melting point: 773°CSolubility (20°C): 330 g/L (H2O)Formula: ClKM: 74.56 g/molCAS-No.: 7447-40-7HS-No.: 31042090EC-No.: 231-211-8Storage: RTLGK: 10 - 13Disposal: 14WGK: 1Specification: Assay (titr.): min. 98 %