ICP MS and ICP AES Standards
![Medchemexpress LLC 8-(3-chloro-5-(1-methyl-1H-indazol-5-yl)-1H-pyrazolo[3,4-b]pyridin-4-yl)-2,8-diazaspiro[4.5]decan-1- | 2648453-53-4 | 98.9% | C22H22ClN7O | 10MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000258277.png-250.jpg)
Medchemexpress LLC 8-(3-chloro-5-(1-methyl-1H-indazol-5-yl)-1H-pyrazolo[3,4-b]pyridin-4-yl)-2,8-diazaspiro[4.5]decan-1- | 2648453-53-4 | 98.9% | C22H22ClN7O | 10MG
JH-XVI-178 is a potent, selective small-molecule inhibitor of cyclin-dependent kinases CDK8 and CDK19 for research use. It exhibits low-nanomolar potency and is provided as a purified solid suitable for biochemical assays, cell-based studies, and target validation experiments.
- Selective inhibition of CDK8 and CDK19, IC50 1 nM and 2 nM respectively.
- High purity (98.9%).
- Molecular formula C22H22ClN7O; molecular weight 435.91 g·mol⁻¹.
- Supplied as a powder with recommended storage for stability.
- Suitable for biochemical kinase assays and cell-based pharmacology studies.
Ricca Chemical Company VeriSpec™ Detection Limit Standard 5, Ricca Chemical
10 ppb: Be, Co, In, Tl, U /nManufactured and Tested in an ISO 17025/Guide 34 Facility
Ricca Chemical Company VeriSpec™ Multi-Element Standard 4, Ricca Chemical
100 ppm As, Be, Pb, Cd /nManufactured and Tested in an ISO 17025/Guide 34 Facility
Ricca Chemical Company Zinc ICP Standard, Ricca Chemical
CAS: 7732-18-5
Silver ICP-MS Standard, 1000 ppm Ag in 3% HNO3, Ricca Chemical
CAS: 7761-88-8 Molecular Formula: AgNO3 Molecular Weight (g/mol): 169.87 MDL Number: MFCD00003414 InChI Key: SQGYOTSLMSWVJD-UHFFFAOYSA-N PubChem CID: 24470 ChEBI: CHEBI:32130 IUPAC Name: silver(1+) nitrate SMILES: [Ag+].[O-][N+]([O-])=O
Ricca Chemical Company VeriSpec™ Multi-Element Standard 5, Ricca Chemical
200 ppb: Cd, Cu, Mg, Pb, Rh /nManufactured and Tested in an ISO 17025/Guide 34 Facility
Dual Arsenic (+3,+5) Speciation Standard, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Dual Chromium (+3, +6) Assurance™ Grade Speciation Standard, 30 mL in H2O, SPEX CertiPrep™
CAS: 7789-02-8 Molecular Formula: CrN3O9 Molecular Weight (g/mol): 238.01 InChI Key: PHFQLYPOURZARY-UHFFFAOYSA-N
Selenium Standard, 10,000μg/mL in water w/Dilute Nitric Acid, Ultra Scientific
CAS: 7782-49-2 Molecular Formula: Se Molecular Weight (g/mol): 78.97 MDL Number: MFCD00134090 MFCD00011224 InChI Key: BUGBHKTXTAQXES-UHFFFAOYSA-N PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC Name: selenium SMILES: [Se]