Matrix Blanks and Standardization Solutions
Perkin Elmer US LLC Base Number (BN) Reference Material, 15 mg KOH/g, 50 g
Each Base Number standard is supplied with a comprehensive Certificate of Analysis that documents the quality and reliability.
Perkin Elmer US LLC Base Number (BN) Reference Material, 30 mg KOH/g, 50 g
Each Base Number standard is supplied with a comprehensive Certificate of Analysis that documents the quality and reliability.
Perkin Elmer US LLC Magnesium (Mg) Standard, 1000 µg/g, in Hydrocarbon Oil, 50 g
Magnesium (Mg) Standard, 1000 µg/g, in Hydrocarbon Oil, 50 g
Cell Signaling Technology PTMScanR Control Peptides Mu
PTMScan(R) Control Peptides Multi-Pathway 100 ul
Cayman Chemical Meglutol-d3 10mg
An internal standard for the quantification of meglutol by GC- or LC-MS
Cayman Chemical Acephate-d3 10mg
An internal standard for the quantification of acephate by GC- or LC-MS
Perkin Elmer US LLC Mercury (Hg) Standard, 1000 µg/g, in Hydrocarbon Oil, 50 g
High quality reference materials are essential for accurate analytical measurement and quality control, ensuring sound decisions are made based on reliable data. PerkinElmer offers a full range of wear metal standards for all of your application needs.
Medchemexpress LLC Cephalexin (standard) | 15686-71-2 | MFCD00056877 | 347.39 g/mol | C16H17N3O4S | 10 MG
Cephalexin (standard) is an analytical reference standard of the first-generation cephalosporin antibiotic cephalexin (cefalexin). It is supplied as a powder for laboratory research and analytical applications such as method development, calibration, and quality control. Typical handling requires cold storage and protection from prolonged exposure to solvent.
- Analytical reference standard for laboratory use.
- Supplied as a stable powder suitable for storage at low temperatures.
- Used for calibration, method validation, and quality control.
- Provides a characterized material for analytical and research assays.
Electron Microscopy Sciences MXS Calibration Standard Mount Certified For 301BE, Spacing
Certified for 301BE calibration standard.
Medchemexpress LLC β-D-Fructose | 53188-23-1 | 99.8% | 180.16 | 50 MG
β-D-Fructose is a β-fruit sugar that can be produced by the hydrolysis of sucrose. It can be used as a sweetness potentiator. β-D-Fructose can also be designed as units of antiproliferative agents against breast (MCF-7) and colon (MDST8) cancer cell lines.
- Can be produced by the hydrolysis of sucrose.
- Can be used as a sweetness potentiator.
- Can be designed as antiproliferative agents.
- For research use only.
Sheldon Manufacturing Inc STANDARD SHELF
This item has a minimum qty of 4 per supplier requirements.
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 LCS-1 50mg | 41931-13-9 | 50 MG
LCS-1 is a small-molecule inhibitor of superoxide dismutase 1 (SOD1) supplied for laboratory research use. It is provided as a solid and is commonly used in cellular studies probing oxidative stress and apoptosis.
- Small-molecule SOD1 inhibitor for research use
- Molecular formula C11H8Cl2N2O; molecular weight 255.10 g/mol
- Typical purity approximately 99.8% (HPLC)
- Offered in milligram pack sizes, including 50 mg
- Powder storage: -20°C (stable for 3 years) or 4°C (stable for 2 years); in solvent: -80°C (6 months), -20°C (1 month)
- Common applications include cellular assays studying oxidative stress and apoptosis
Perkin Elmer US LLC Lithium (Li) Pure Standard, 10,000 µg/mL, 5% HCl, 500 mL
Each Single Element Calibration Standard for AA and ICP-OES is supplied with a comprehensive Certificate of Analysis that documents the quality and reliability.
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.