Matrix Blanks and Standardization Solutions
Sigma Aldrich Fine Chemicals Biosciences Cast iron NIST(R) SRM(R) 107c, Ni-Cr-Mo | 11097-15-7 |
Cast iron NIST(R) SRM(R) 107c, Ni-Cr-Mo | 11097-15-7 |
Perkin Elmer US LLC Potassium (K) Pure Standard, 10,000 µg/mL, 5% HNO3, 125 mL
Concentration of Elements includes: Element Concentration Matrix K 10,000 µg/mL 5% HNO3
Medchemexpress LLC Istradefylline (Standard) | 155270-99-8 | 99.8% | 384.43 | 1 MG
Istradefylline (Standard) is the analytical standard of Istradefylline. This product is intended for research and analytical applications. Istradefylline is a very potent, selective and orally active adenosine A2A receptor antagonist with Ki of 2.2 nM in experimental models of Parkinson's disease. The compound is an analytical standard used as a reference standard in assays. It is commonly used in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS.
- Analytical standard for research and analytical applications
- Potent, selective, and orally active adenosine A2A receptor antagonist
- Used as a reference standard in assays
- Suitable for qualitative, quantitative, and methodological research experiments
- Applicable in HPLC, GC, and MS
Aqua Solutions Organic Chloride Blank | 16887-00-6 | MFCD00143949
Organic Chloride Blank | Mol Wt: 35.453 | 16887-00-6 | MFCD00143949
U.S. Pharmacopeia Isosorbide (75% solution) | 652-67-5 | MFCD00064827 | 1g
Isosorbide (75% solution) | Mol Wt: 146.141 | 652-67-5 | MFCD00064827 | 1g
Cambridge Isotope Laboratories PBDE Alt Internal Standard Mixture (13C12 99%) 5 ug/mL in nonane 1 2 mL
PBDE Alt Internal Standard Mixture (13C12 99%) 5 ug/mL in nonane 1 2 mL
Selleck Chemical LLC D-Galactose S3849-1g
D-Galactose (D-Galactopyranose D-( )-Galactose) is an aldohexose that occurs naturally in the D-form in lactose cerebrosides gangliosides and mucoproteins and is converted enzymatically into D-glucose for metabolism or polysaccharides for storage It accelerates senescence in invertebrates and mammals and has been used as a model for aging D-Galactose can be used to induce animal models of Senescence
Cambridge Isotope Laboratories CDC POPs (with Parlars) Calibration Solution (CS6) 0 2 mL
CDC POPs (with Parlars) Calibration Solution (CS6) 0 2 mL
Medchemexpress LLC D-fructose-6-phosphate | 98.0% | 260.14 g·mol⁻¹ | C6H13O9P | 5 MG
D-fructose-6-phosphate is an endogenous sugar phosphate involved in glycolysis and the pentose phosphate pathway. Supplied as a solid research standard, it is suitable for enzymatic assays, metabolomics, and pathway studies. The free form can be prone to instability; handle sealed and protect from moisture.
- Solid, white to off-white powder.
- Molecular formula C6H13O9P; molecular weight 260.14 g·mol⁻¹.
- Typically 98.0% purity suitable for analytical and enzymatic assays.
- Recommended storage refrigerated; in solution store at -80°C for long-term stability.
- Used as a metabolic intermediate standard in biochemical research.
Medchemexpress LLC SIC-19 | 713112-69-7 | 98.00% | 574.67 | 50 MG
SIC-19 is an inhibitor of SIK2 (Salt-inducible Kinase 2) that promotes SIK2 protein degradation through the ubiquitination pathway. It inhibits cancer cell growth and increases the sensitivity of cells to PARP inhibitors, such as Olaparib. This effect has been observed in ovarian cancer organoids and xenograft models.
- Sik2 inhibitor
- Promotes SIK2 protein degradation via the ubiquitination pathway
- Inhibits cancer cell growth
- Sensitizes cells to PARP inhibitors
Medchemexpress LLC Cephalexin (Standard) | 15686-71-2 | 99.9% | 25 MG
Cephalexin (Standard) is an analytical standard of Cephalexin, a potent and orally active semisynthetic cephalosporin antibiotic. It demonstrates a broad antibacterial spectrum against various gram-positive and gram-negative bacteria. This product inhibits bacterial cell wall assembly by targeting penicillin-binding proteins (PBPs).
- Intended for research and analytical applications
- Commonly used in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS
- Used for the research of pneumonia, strep throat, and bacterial endocarditis
Cayman Chemical Propoxur-d3 10mg
An internal standard for the quantification of propoxur by GC- or LC-MS
Cambridge Isotope Laboratories Metabolomics QReSS Standard Mix 2 (unlabeled) 1 vial
Metabolomics QReSS Standard Mix 2 (unlabeled) 1 vial
Electron Microscopy Sciences MXS Calibration Standard MXS 702CE for SEM, Pin 700 nm, 700 nm Spacing
EMS offers a series of calibration standards with one and two dimension calibrated patterns. These standards are created utilizing holographic interference of a particular laser frequency. They are typically accurate to <1% across the entire surface of the standard. These reference standards are remarkably durable under typical operating conditions. The surface contamination behavior is also very good. There are no better sub-micron reference standard available in this price range.
Mount: Pin
Spacing: 700 nm
Structure: Arrayof Posts
Material: W-coated Photoresist on Si
Aqua Solutions Neocuproine Hydrochloride 0.1% | 7296-20-0 | MFCD00012645
Neocuproine Hydrochloride 0.1% | Mol Wt: 244.724 | 7296-20-0 | MFCD00012645