Azolines
Sigma Aldrich Fine Chemicals Biosciences Creatinine NISTR SRMR 914b
This Standard Reference Material (SRM) is certified as a chemical of known purity. It is intended primarily for use in the calibration and standardization of procedures used for determination of creatinine concentration and for routine evaluations of daily working standards used in these procedures. For more information please refer to the SDS and COA. SRM 914B SDSSRM 914B cert
eMolecules Oakwood Chemicals 2-Methyl-2-propanethiol 25g 480148923 098849 75-66-1 MFCD00004857 90.180 C4H10S
Oakwood Chemicals 2-Methyl-2-propanethiol 25g 480148923 098849 75-66-1 MFCD00004857 90.180 C4H10S
eMolecules 4-(Thiazoline-3-carbonyl)phenylboronic acid | 850589-33-2 | MFCD04115680 | 1g
Combi-Blocks | 4-(Thiazoline-3-carbonyl)phenylboronic acid | 1g | 117522295 | BB-3027 | 98.000 | 850589-33-2 | MFCD04115680 | 237.080 | C10H12BNO3S
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Medchemexpress LLC Serotonin (5-hydroxytryptamine) | 50-67-9 | MFCD00055054 | 99.3% | 176.21 g/mol | C10H12N2O | 10 MG
Serotonin (5-hydroxytryptamine) is an endogenous monoamine neurotransmitter and 5-HT receptor agonist commonly used as a biochemical reagent and analytical standard. It is supplied as a high-purity solid suitable for receptor pharmacology, analytical method development, and biochemical assays.
- High purity (99.26%) suitable for analytical work.
- Available as a solid in 10 mg quantities.
- CAS number 50-67-9 and molecular formula C10H12N2O.
- Used in receptor pharmacology and biochemical assays.
- Suitable as an analytical standard and for method development.
Medchemexpress LLC M-PEG-thiol | 134874-49-0 | MFCD21363241 | 99.0% | 550 (average) | (C2H4O)nC3H8OS | 250 MG
m-PEG-thiol (MW 550) is a monofunctional methoxy polyethylene glycol terminated with a free thiol (-SH). It has an average molecular weight of 550 Da and is supplied as a solid for research use in surface functionalization, bioconjugation, and nanoparticle modification.
- Provides a terminal thiol for selective conjugation to maleimide or gold surfaces.
- Average molecular weight of 550 Da for controlled PEGylation.
- High purity suitable for research applications (reported ~98.98%).
- Available in lab-scale pack sizes for method development and small-batch experiments.
- Stable when stored sealed and protected from moisture; follow cold storage recommendations for solutions.