Molecular Sieves
Medchemexpress LLC Avg-233 | 2151937-80-1 | 98.1% | 25 MG
AVG-233 (CAS 2151937-80-1) is a small-molecule RNA-dependent RNA polymerase (RdRp) inhibitor used for research on respiratory syncytial virus (RSV). It prevents initiation of the viral polymerase complex and shows nanomolar activity against RSV isolates (reported EC50 = 0.14-0.31 μM). Supplied as an off-white to yellow solid for laboratory use.
- Potent RdRp inhibitory activity (RSV EC50 = 0.14-0.31 μM).
- High purity solid, typically reported around 98%.
- Molecular formula C26H22ClN5O3; molecular weight 487.94.
- Available in multiple small-scale pack sizes suitable for research.
- Intended for in vitro and preclinical research; follow safety and storage recommendations.
Cayman Chemical 15-hydroxy Prostaglandin Dehy
Immunogen: Synthetic peptide from an internal region of human 15-PGDH • Host: Rabbit • Species Reactivity: (+) Human, baboon, mouse • Application: WB
Medchemexpress LLC Semaphorin-4A/SEMA4A 50ug
Recombinant mouse Semaphorin-4A extracellular domain expressed in HEK293 cells, supplied lyophilized with a C-terminal 6xHis tag. Provided at 50 μg with >95% purity and formulated for stability; certificate of analysis and datasheet are available for quality verification.
- Mouse extracellular domain (residues T33-H682).
- Expressed in HEK293 mammalian cells for proper folding and post-translational modifications.
- C-terminal 6xHis tag for affinity purification and detection.
- Lyophilized formulation with stabilizers for extended storage stability.
- Purity greater than 95% as determined by reducing SDS-PAGE.
- Supplied at 50 μg suitable for in vitro research applications.
- Certificate of analysis and datasheet provided for quality assurance.
Sigma Aldrich Fine Chemicals Biosciences Molecular sieves 4 A bead5KG
Regeneration or ActivationA saturated molecular sieve can be restored to its original capacity by regeneration the principle of which involves changing the conditions surrounding the adsorbent to correspond to a very low equilibrium capacity. In general the greater the difference between the equilibrium capacities of adsorption and regeneration the more rapid and complete the regeneration.The sieve may be regenerated in one of four ways1. Thermal reactivation -The maximum regeneration temperature for Silica is 300C.2. Pressure reactivation3. Passing an appropriate fluid through the gel bed at normal temperature and pressure.4. Displacement of adsorbates by passing a high concentration of molecules in a fluid through the bed.
Sigma Aldrich Fine Chemicals Biosciences Molecular sieves 5 A 3.21KG
REAGENT Molecular sieves 5 A… 3.21KG
Medchemexpress LLC (Z)-1-((2-(trifluoromethyl)phenyl)methylene)-5-(thiazol-2-yl)thiourea | 438190-29-5 | MFCD01152003 | 99.9% | 273.23 g·mol⁻¹ | C11H6F3NO2S | 10 MG
SMI-4a is a selective, cell-permeable, ATP-competitive inhibitor of Pim-1 kinase supplied as a high-purity research chemical. It inhibits Pim-1 (IC50 = 24 μM; Ki = 0.6 μM) and Pim-2 (IC50 = 100 μM), is provided as a white to off-white solid in a 10 mg package, and includes recommended storage conditions for powder and solutions.
- Selective ATP-competitive Pim-1 kinase inhibitor suitable for research use.
- High purity suitable for biochemical and cellular assays.
- Supplied as a 10 mg solid for small-scale experiments.
- Includes storage recommendations for powder and dissolved samples.
- Contains chemical identifiers for unambiguous compound tracking.
Cayman Chemical 15hydroxy ProstaglndIn Dehy
Source: Active recombinant human C-terminal His-tagged 15-PGDH expressed in E. coli • Amino acids: 3-256 • MW: 29.9 kDa
Medchemexpress LLC Semaphorin-4A/SEMA4A protein, human (HEK293, Fc) | 93.0% | 10 UG
Recombinant human Semaphorin-4A Fc fusion protein produced in HEK293 cells and supplied as a sterile, 0.22 μm filtered PBS solution (pH 7.4). The product is provided with analytical data confirming biological activity, an endotoxin specification, and a certificate of analysis reporting high purity. Intended for biochemical and cell-based assays involving SEMA4A interactions and signaling.
- Expressed in HEK293 cells as an Fc fusion.
- Supplied as PBS buffer, pH 7.4, 0.22 μm filtered.
- Endotoxin level <1 EU/μg.
- Purity 93.0% as determined by reducing SDS-PAGE.
- Suitable for biochemical and cell-based interaction assays.
- Store at -80°C and avoid repeated freeze-thaw cycles.
Sigma Aldrich Fine Chemicals Biosciences Molecular sieves 5 A pell1KG
REAGENT Molecular sieves 5 A… pell1KG
Sigma Aldrich Fine Chemicals Biosciences Molecular sieves 4 A bead1KG
Regeneration or ActivationA saturated molecular sieve can be restored to its original capacity by regeneration the principle of which involves changing the conditions surrounding the adsorbent to correspond to a very low equilibrium capacity. In general the greater the difference between the equilibrium capacities of adsorption and regeneration the more rapid and complete the regeneration.The sieve may be regenerated in one of four ways1. Thermal reactivation -The maximum regeneration temperature for Silica is 300C.2. Pressure reactivation3. Passing an appropriate fluid through the gel bed at normal temperature and pressure.4. Displacement of adsorbates by passing a high concentration of molecules in a fluid through the bed.
![Medchemexpress LLC 1H-pyrazolo[4,3-c]pyridine-3,6-dione derivative | 2151937-80-1 | 98.1% | 10MM 1ML](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000230924.png-250.jpg)
Medchemexpress LLC 1H-pyrazolo[4,3-c]pyridine-3,6-dione derivative | 2151937-80-1 | 98.1% | 10MM 1ML
1H-pyrazolo[4,3-c]pyridine-3,6-dione derivative | 2151937-80-1 | 98.1% | 10MM 1ML