Benzenesulfonamides
Electron Microscopy Sciences SEM Scintillator YAP 12.0x1 mm
YAP (Yttrium Aluminum Perovskite activated by Ce3+) shares the same advantages as YAG but is more efficient in terms of light output than YAG crystals. As well, the emission spectrum peaks at about 378nm, and this corresponds closely to the maximum sensitivity of the S11 photocathode which in general is used in most scanning electron microscopes. (There would be more improvement in signal by using a YAP crystal rather than YAG in these microscopes). The decay time of YAP (40ns) is faster than YAG (80ns) so its overall performance is superior to YAG.
YAP crystals should be coated with 50nm of aluminum prior to use. Note: P-47 is usually in-stock. YAG and YAP delivery time is 6-8 weeks. Use with Cambridge S600 scanning electron microscopes.
Electron Microscopy Sciences SEM Scintillator YAP 20.0x2 mm
YAP (Yttrium Aluminum Perovskite activated by Ce3+) shares the same advantages as YAG but is more efficient in terms of light output than YAG crystals. As well, the emission spectrum peaks at about 378nm, and this corresponds closely to the maximum sensitivity of the S11 photocathode which in general is used in most scanning electron microscopes. (There would be more improvement in signal by using a YAP crystal rather than YAG in these microscopes). The decay time of YAP (40ns) is faster than YAG (80ns) so its overall performance is superior to YAG.
YAP crystals should be coated with 50nm of aluminum prior to use. Note: P-47 is usually in-stock. YAG and YAP delivery time is 6-8 weeks. Use with Philips scanning electron microscopes.
Medchemexpress LLC HY-112063 5mg Medchemexpress, CIL56 CAS:300802-28-2 Purity:>98%
Medchemexpress, HY-112063 5mg CIL56 CAS:300802-28-2 CIL56 is a potent and selective ferroptosis inducer. Ferroptosis is an iron-dependent form of regulated cell death (RCD). Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Apexbio Technology LLC Sildenafil mesylate 1308285-21-3 50mg
Sildenafil mesylate (CAS 1308285-21-3) is a potent and selective inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase type 5 (PDE5) exhibiting an IC50 of 3 5 nM By inhibiting PDE5-mediated cGMP hydrolysis it enhances endogenous cGMP levels particularly within corpus cavernosum tissue In vitro sildenafil mesylate reversibly potentiates relaxation responses in precontracted corpus cavernosum strips following sodium nitroprusside exposure or electrical stimulation and increases intracellular cGMP in treated smooth muscle cells In vivo it augments erectile responses in anesthetized canine models This compound is widely used for studying PDE5-related signaling pathways and pharmacological modulation in erectile and vascular function research
Medchemexpress LLC HY-111777 10mg Medchemexpress, FASN-IN-1 CAS:1808260-84-5 Purity:>98%
Medchemexpress, HY-111777 10mg FASN-IN-1 CAS:1808260-84-5 FASN-IN-1 is a fatty acid synthase (FASN) inhibitor extracted from patent WO2015134790A1, compound 56. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Selleck Chemical LLC Sulfasalazine S1576-500mg
Sulfasalazine is a sulfa derivative of mesalazine used as an anti-inflammatory agent to treat bowel disease and rheumatoid arthritis Sulfasalazine is a potent and specific inhibitor of nuclear factor kappa B (NF- B) TGF- and COX-2 Sulfasalazine induces ferroptosis apoptosis and autophagy
Apexbio Technology LLC Sulfaguanidine 57-67-0 50mg
Sulfaguanidine (57-67-0) is a small-molecule inhibitor targeting bacterial dihydropteroate synthase It is designed to competitively inhibit this enzyme thereby interfering with folic acid biosynthesis and disrupting a pathway critical for bacterial growth Sulfaguanidine exerts its biological activity primarily through competitive inhibition of bacterial dihydropteroate synthase In in vitro infection models sulfaguanidine demonstrates antimicrobial activity with reported IC50 values generally in the micromolar range depending on bacterial species experimental conditions and assay methodologies Based on these pharmacological properties sulfaguanidine holds research potential in studies of antimicrobial resistance mechanisms bacterial folate metabolism and interactions with other antimicrobial agents
Cayman Chemical SIldenafIl Chlorosulfonyl 1g
An intermediate in the synthesis of sildenafil; a potential impurity found in commercial preparations of sildenafil
Cayman Chemical SIldenafIl ChLRosulfonyl 250mg
An intermediate in the synthesis of sildenafil; a potential impurity found in commercial preparations of sildenafil
Apexbio Technology LLC WAY 316606(Synonyms: WAY-316606, WAY316606, WAY 316606 sFRP-1 inhibitor, sFRP-1 inhibitor WAY 316606), 5mg, CAS: 915759-45-4.
WAY 316606 (CAS 915759-45-4) is a selective small molecule inhibitor targeting secreted frizzled-related protein 1 (sFRP-1) an endogenous antagonist of Wnt signaling WAY 316606 binds specifically to sFRP-1 (Kd 0 08 M) reducing its inhibitory effect and thus activating the canonical Wnt pathway In cell-based reporter assays using U2-OS osteosarcoma cells WAY 316606 dose-dependently promoted Wnt signaling with an EC50 of 0 65 M Ex vivo studies with neonatal murine calvarial tissue further demonstrated that WAY 316606 enhances osteoblast activity and bone formation This compound serves as a research tool for investigating Wnt-associated bone metabolism and therapeutic strategies for metabolic bone disorders
![eMolecules Medchem Express / PKR-IN-C51 / 5mg / 719835740 / HY-118131 / / 1314594-23-4 / [null] / 367.456 / C23H21N5](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502468420.JPG-250.jpg)
eMolecules Medchem Express / PKR-IN-C51 / 5mg / 719835740 / HY-118131 / / 1314594-23-4 / [null] / 367.456 / C23H21N5
Medchem Express / PKR-IN-C51 / 5mg / 719835740 / HY-118131 / / 1314594-23-4 / [null] / 367.456 / C23H21N5
Chem-Impex International, Inc. 4-Sulfamylbenzoic acid | 138-41-0 | MFCD00007938 | 25G
4-Sulfamylbenzoic acid, 138-41-0, MFCD00007938, 25G