Matrix Blanks and Standardization Solutions
Aqua Solutions REDOX CALIBRATION STD. 200mV +/10 GLI#25M2A1001-115 (3.5L)
REDOX CALIBRATION STD. 200mV +/10 GLI#25M2A1001-115 (3.5L)
![Medchemexpress LLC 4-[4-(4-fluorophenyl)-2-(4-nitrophenyl)-1H-imidazol-5-yl]pyridine | 152121-53-4 | MFCD12405019 | 98.0% | 360.34 g·mol⁻¹ | C20H13FN4O2 | 50 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000241554.png-250.jpg)
Medchemexpress LLC 4-[4-(4-fluorophenyl)-2-(4-nitrophenyl)-1H-imidazol-5-yl]pyridine | 152121-53-4 | MFCD12405019 | 98.0% | 360.34 g·mol⁻¹ | C20H13FN4O2 | 50 MG
PD 169316 is an analytical standard and research reagent used to inhibit p38 mitogen-activated protein kinase in biochemical and cell-based studies. It is a cell-permeable pyridinyl imidazole compound supplied as a high-purity solid for assay development, compound identification, and analytical characterization.
- High purity (≥98% by HPLC) suitable for analytical use.
- Selective p38 MAP kinase inhibitor with reported IC50 ≈ 89 nM.
- Cell-permeable small molecule compatible with biochemical and cellular assays.
- Molecular weight 360.34 g·mol⁻¹ and defined molecular formula for analytical reference.
- Available in small pack sizes for analytical and research applications.
Biopharm Inc SULFIDE TEST SOLUTION #2 1PT
This item has a minimum qty of 2 per supplier requirements.
Sheldon Manufacturing Inc STANDARD SHELF
This item has a minimum qty of 4 per supplier requirements.
Electron Microscopy Sciences MXS Calibration Standard 702CE for SEM Mounted, 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: Mounted
Spacing: 700 nm
Structure: Array of Posts
Material: W-coated Photoresist on Si
Aqua Solutions Nitrogen Standard 50 ppm | 7727-37-9 | MFCD00011416 | 500 mL
Nitrogen Standard 50 ppm | Mol Wt: 28.01 | 7727-37-9 | MFCD00011416 | 500 mL
Medchemexpress LLC Fructose-bisphosphate aldolase A/ALDOA protein, human (His) | 96.0% | 10UG
Fructose-bisphosphate aldolase A (ALDOA) is a recombinant human glycolytic enzyme (364 amino acids) that catalyzes the reversible cleavage of β-D-fructose 1,6-bisphosphate into two triose phosphates. The protein is expressed in E. coli, supplied with an N-terminal 6xHis tag, and intended for research use.
- Recombinant human ALDOA (364 aa) with N-terminal 6xHis tag.
- Expressed in Escherichia coli and purified to high purity (COA reports 96% by SDS-PAGE).
- Molecular weight approximately 45.3 kDa.
- Suitable for enzyme assays, structural biology, and antibody production.
- Available in small and larger sizes to support assay development and scaling.
- Provided for research use only.
Indofine Chemical GALLOCATECHIN GALLATE, Herbal Standards, 4233-96-9, >98% by HPLC, 20 mg
GALLOCATECHIN GALLATE, Herbal Standards, 4233-96-9, >98% by HPLC, 20 mg
Chem Service Inc Benzo(k)fluoranthene (d12) Solution, 93952-01-3, MFCD00143674, 1.2 mL
Molecular Formula: C20 D12, Molecular Weight: 264.388, Concentration and Solvent: 200ug/ml in Isooctane.