Matrix Blanks and Standardization Solutions
Crescent Chemical Co Inc BOSCALID SOLN 10 ML
Boscalid 10 ng/µl in Acetonitrile Fungicide (WS solution) CAS 188425-85-6 Molecular Weight - 343.2067 Storage - RT Catalog Num - DRE-L10663000AL pesticide
Cambridge Isotope Laboratories Metabolomics screening and monitoring standard mix 1 1 vial
Metabolomics screening and monitoring standard mix 1 1 vial
-methanone | 1883423-59-3 | 99.6% | 340.81 | C18H17ClN4O | 1 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000249250.png-250.jpg)
Medchemexpress LLC [(2S)-2-(4-chlorophenyl)-1-pyrrolidinyl](3-methyl-1H-pyrazolo[3,4-b]pyridin-5-yl)-methanone | 1883423-59-3 | 99.6% | 340.81 | C18H17ClN4O | 1 MG
MSC2530818 is a potent, selective, orally available cyclin-dependent kinase 8 (CDK8) inhibitor supplied as a research-grade analytical standard for biochemical and cellular studies. It is intended for use in in vitro kinase assays, cellular potency testing, and as an analytical reference material; high purity and characterization enable reproducible results.
- Potent and selective CDK8 inhibition (IC50 = 2.6 nM).
- High purity (≈99.6%) suitable for analytical applications.
- Available as a solid and as a 10 mM solution in DMSO for convenience.
- Fully characterized with molecular weight 340.81 and formula C18H17ClN4O.
- Provided with supporting documentation (COA and SDS) for traceability.
Medchemexpress LLC L-(+)-Fructose | 7776-48-9 | 25 MG
L-(+)-Fructose is the L-isomer of D-Fructose. It is involved in glycolysis and gluconeogenesis, and can be utilized to study photosynthesis and carbohydrate storage in plant biology. It can also be used to investigate the activity of fructokinase and other fructose-metabolizing enzymes.
- Purity of 95.0%
- Molecular weight of 180.16
- Chemical formula C6H12O6
- Appears as a solid
- Color white to off-white
- Classified as a saccharide
- Derived from plants Elaeagnaceae Elaeagnus angustifolia L.
- Soluble in water at 116.67 mg/mL
Medchemexpress LLC Fructose | 7660-25-5 | MFCD00065409 | 99.2% | 180.16 g/mol | C6H12O6 | 10 MG
Fructose (standard) is an analytical reference material of the monosaccharide fructose supplied as a small packaged powder for research and analytical applications, including chromatography and quantitative assays. The material has a specified assay and recommended storage for laboratory use.
- Analytical reference standard for fructose.
- Packaged as a 10 mg powder.
- High purity assay (~99.2% reported on COA).
- Molecular weight 180.16 g/mol.
- Recommended storage at 4°C, protected from light and moisture.
- Intended for chromatography and quantitative analysis.
Medchemexpress LLC Sulfaguanidine | 57-67-0 | MFCD00038136 | 99.4% | 214.24 g/mol | C7H10N4O2S | 10 MG
Sulfaguanidine (Standard) is an analytical reference standard of the sulfonamide-class antibiotic sulfaguanidine provided as a 10 mg vial for research and analytical applications. It is intended for chromatographic, spectrometric, and method validation workflows that require authenticated reference material.
- Analytical reference material supplied as a 10 mg vial.
- High purity (99.42%) suitable for analytical assays.
- Molecular formula C7H10N4O2S; molecular weight 214.24 g/mol.
- Intended for chromatographic, spectrometric, and method validation workflows.
- Batch-specific information provided for traceability.
Cambridge Isotope Laboratories CDC POPs (with Parlars) Calibration Solution (CS9) 0 2 mL
CDC POPs (with Parlars) Calibration Solution (CS9) 0 2 mL
Medchemexpress LLC D-galactose | 59-23-4 | MFCD00151230 | 100.0% | 180.16 g/mol | C6H12O6 | 10 MG
D-Galactose (Standard) is an analytical reference standard of D-galactose supplied as a high-purity crystalline material for use in qualitative and quantitative laboratory assays. It is intended as a calibration and reference material for analytical methods and is provided with supporting documentation such as a certificate of analysis and SDS.
- High purity for accurate calibration and quantitation.
- Suitable for HPLC, GC, and MS analytical techniques.
- Provided with a certificate of analysis for traceability.
- Available in small pack sizes for analytical workflows.
Cambridge Isotope Laboratories PCB/PST/BDE ISTD Mixture (13C) in nonane 10 mL
PCB/PST/BDE ISTD Mixture (13C) in nonane 10 mL
Medchemexpress LLC D-fructose (Standard) | 57-48-7 | MFCD00148910 | 500 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.
- Analytical standard for D-Fructose
- Suitable for research and analytical applications
- Used in qualitative, quantitative, and methodological research experiments
- Applicable in HPLC, GC, and MS techniques
Medchemexpress LLC Galactose Oxidase, Dactylium dendroides (GOase) | 9028-79-9 | ~68.5 kDa | 50 U
Galactose Oxidase, Dactylium dendroides (GOase) is a type II copper metalloenzyme derived from fungus, commonly used in biochemical studies. It catalyzes the two-electron oxidation of primary alcohols to their corresponding aldehydes, reducing dioxygen to hydrogen peroxide.
- Single polypeptide chain
- Molecular weight of approximately 68.5 kDa
- Specific activity of ≥100 U/mg protein
- Soluble in pure water (1 mg/mL)
- Catalytic reaction system buffer is recommended to be 0.1 M potassium phosphate buffer, pH 6.0
- White to off-white solid appearance
- Inhibited by cyanide, diethyldithiocarbamate, azide, hydroxylamine, EDTA
Medchemexpress LLC D-Fructose-6-phosphate disodium | 26177-86-6 | 99.9% | 304.10 | 10 MG
D-Fructose 6-phosphate disodium is an endogenous metabolite. It can be obtained by hydrolysis of Fructose-1,6-bisphosphatase (FBPase). It is a sugar intermediate in the glycolysis pathway and the pentose phosphate pathway. D-Fructose-6-phosphate disodium can be used to detect glucosamine-6-phosphate synthase and TAL activities. D-Fructose 6-phosphate can also be used to study Lewy body dementia.
- Endogenous metabolite
- Can be obtained by hydrolysis of Fructose-1,6-bisphosphatase (FBPase)
- Sugar intermediate in the glycolysis pathway and the pentose phosphate pathway
- Can be used to detect glucosamine-6-phosphate synthase and TAL activities
- Can be used to study Lewy body dementia
- For research use only
Perkin Elmer US LLC V21+K Wear Metals Standard, 50 µg/g, in Hydrocarbon Oil, 200 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.