Matrix Blanks and Standardization Solutions
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.
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
Medchemexpress LLC L-theanine (L-glutamic acid γ-ethyl amide) | 3081-61-6 | MFCD00059653 | 100.0% | 174.20 g/mol | C7H14N2O3 | 10 MG
L-Theanine (Standard) is an analytical reference standard of L-theanine intended for research and analytical applications. It provides a well-characterized, high-purity material with supporting documentation for assay calibration, method validation, and quality control in laboratories.
- Analytical reference material for assay and quality control.
- High reported purity of 99.98%.
- Supplied in accurately quantified small packages for analytical workflows.
- Certificate of analysis (COA) and handling instructions provided.
- Molecular formula and molecular weight documented for traceability.
- Suitable for research and analytical applications requiring a reference standard.
Crescent Chemical Co Inc PROFENOFOS SOLN 1ML
Profenofos Single Component Calibration Standard in Ethylacetate CAS 41198-08-8 Size - 1mL Catalog Number - 7136EA.10
ILEX LIFE SCIENCES LLC SIRCOL DENATURED COL STD 3X5ML
Biocolor Sircol S2000 Denatured Collagen Standard 1 mg/ml, (3 x 5 ml), Insoluble Collagen Assay Component. The Biocolor Sircol INSOLUBLE Collagen Assay is a dye-binding method for the analysis of insoluble collagen fibers. The colorimetric assay uses the Sircol Dye Reagent, which contains Sirius Red dye in picric acid. The assay can be used to assess the rate of production of newly laid down collagen fibers during periods of rapid growth, development, tissue repair, remodeling and wound healing. Sources of material includes tissues, bone and calcified tissue. It replaces the conventional hydroxyproline analysis. No more working with concentrated acids or alkalis! This assay uses mild acid and temperature treatment for 2 to 3 hrs. The solubility conversion to denatured collagen and subsequent measurement can be completed within one working day. The ratio of soluble and insoluble collagens can be measured using the same Sircol Dye Reagent.
Perkin Elmer US LLC V23 Wear Metals Standard, 50 µg/g, in Hydrocarbon Oil, 100 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 D-Fructose (Standard) | 57-48-7 | 50 MG
D-Fructose (Standard) is an analytical standard of D-Fructose, a monosaccharide found in honey, fruits, and other plants. This product is intended for research and analytical applications, and is commonly used in qualitative, quantitative, and methodological research experiments.
- Analytical standard for D-Fructose
- Monosaccharide found in nature
- Used in HPLC, GC, and MS experiments
- Reference standard supplied assay
Medchemexpress LLC Linezolid (standard) | 165800-03-3 | MFCD00937825 | 100.0% | 337.35 g/mol | C16H20FN3O4 | 100 MG
Linezolid (Standard) is an analytical reference standard of the antibiotic linezolid supplied as a solid for laboratory, method development, and quality-control applications. It is intended for research use only and provides a reliable reference for analytical assays and calibration work.
Aqua Solutions Total Organic Carbon Std. 500 ppm Certified (EPA 415-1)(1L)
Total Organic Carbon Std. 500 ppm Certified (EPA 415-1)(1L)
Hampton Research 5% W/V N-DODECYL-N N-DI 1ML5%
HR2-428-70/Additive Screen 70 (F10), 1.0 ml - 5% w/v n-dodecyl-N,N-dimethylamine-N-oxide, (LDAO,DDAO). Please note items from this supplier are non-returnable.