Matrix Blanks and Standardization Solutions
MSC Proto Standard Hand Socket, 1/4 in, 4.00 mm, 1 ea
This standard hand socket features a 1/4 in drive size and a 4.00 mm socket size. It is designed with a 6-point configuration for secure fastening and a durable chrome coating.
- Socket type: Standard
- Socket size: 4.00 mm
- Drive size: 1/4 in
- Number of points: 6
- Length type: Standard
- Finish: Chrome
Medchemexpress LLC Iohexol | 66108-95-0 | 99.2% | 100 MG
Iohexol (Standard) is the analytical standard of Iohexol. This product is intended for research and analytical applications. Iohexol is a non-ionic, water-soluble contrast agent used as a reference marker for the determination of glomerular filtration rate (GFR) at the level of renal function. Iohexol can be used for contrast in myelography, computerized tomography (cisternography, ventriculography) and MicroCT imaging.
- The compound is the grade of analytical standard, which is the reference standard supplied assay.
- It is commonly used in qualitative, quantitative and methodological research experiments in HPLC, GC and MS.
Medchemexpress LLC Ibuprofen standard | 15687-27-1 | 99.95% | C13H18O2 | 50 MG
Ibuprofen Standard is an analytical standard intended for research and analytical applications. It is a potent, orally active, selective COX-1 inhibitor that inhibits cell proliferation, angiogenesis, and induces cell apoptosis. This nonsteroidal anti-inflammatory agent and nitric oxide (NO) donor is commonly used in qualitative, quantitative, and methodological research experiments.
- Potent, orally active, selective COX-1 inhibitor
- Inhibits cell proliferation, angiogenesis, and induces cell apoptosis
- Nonsteroidal anti-inflammatory agent and nitric oxide (NO) donor
- Used in research related to pain, swelling, inflammation, infection, immunology, and cancers
- Commonly used in HPLC, GC, and MS techniques
Electron Microscopy Sciences Lab Grade Narrow Neck Lab Dewar, 2000 mL with standard base, 255 mm O.D., 456mm height
These lab grade dewars are manufactured of borosilicate glass for liquid nitrogen service. A sturdy mesh cover facilitates a firm grip, provides a cushion against bumping and increases protection. Rated the most efficient glass dewars as a result of rigid quality control along with superior design and manufacturing features.
The weighted bases result in increased stability.
The dewars are supplied with a stopper to minimize evaporation
Evacuation tip is completely shielded for increased protection.
Efficiency is assured by rigid bakeout and evacuation to 10-5 torr or better. Ideal for temporary storage or for room-to-room transfer.
Volume: 2000 mL
Type: Std Base
O.D.: 255 mm
Height: 456mm
Revvity Health Sciences Inc DELFIA Samarium Standard Solution, 50 mL (10 nmoles/L)
DELFIA Samarium Standard Solution, 50 mL (10 nmoles/L)
Medchemexpress LLC Linezolid | 165800-03-3 | MFCD00937825 | 100.0% | 337.35 g/mol | C16H20FN3O4 | 10 MG
Linezolid analytical standard is a high-purity reference material of the oxazolidinone antibiotic linezolid intended for analytical method development, calibration, and quality control in research and laboratory settings. The material is supplied as a stable solid for accurate weighing and quantitative assay preparation.
- High purity suitable for analytical applications.
- Provided as a stable solid for reliable weighing and handling.
- Useful as a calibration standard for chromatographic and mass spectrometric assays.
- Supplied with CAS and formula identifiers for unambiguous compound identification.
- Appropriate for method validation and routine quality control workflows.
Medchemexpress LLC Fluazinam (Standard) | 79622-59-6 | 99.3% | 25 MG
Fluazinam (Standard) | 79622-59-6 | 99.3% | 25 MG
Medchemexpress LLC Geraniol (Standard) | 106-24-1 | 25 MG
Geraniol (Standard) is an analytical reference standard. It is an olefinic terpene that inhibits the growth of Candida albicans and Saccharomyces cerevisiae strains. This product is intended for research and analytical applications, serving as a reference for qualitative, quantitative, and methodological research experiments.
- Analytical standard for research and analytical applications
- Used as a reference in HPLC, GC, and MS experiments
- Inhibits Candida albicans and Saccharomyces cerevisiae strains
- Molecular weight of 154.25
- Chemical formula C₁₀H₁₈O
- Colorless to light yellow liquid appearance
- Purity of 96.88%
- Store at 4°C, sealed, away from light and moisture
Medchemexpress LLC D-Fructose | 57-48-7 | 1 ML
D-Fructose is a monosaccharide found in honey, fruits, and other plants. Two D-Fructose molecules can combine to form a disaccharide, sucrose.
- Purity of ≥98.0%
- Molecular weight of 180.16
- Chemical formula C6H12O6
- Stable under recommended storage conditions
- Human endogenous metabolite
Medchemexpress LLC Rimeporide (Standard) | 187870-78-6 | 98.11% | 333.38 | 1 MG
Rimeporide (Standard) is the analytical standard of Rimeporide, intended for research and analytical applications. It is identified as a potent and selective inhibitor of the Na+/H+ exchanger (NHE-1).
- Used as a reference standard supplied assay
- Commonly used in qualitative, quantitative, and methodological research experiments
- Applicable in techniques such as HPLC, GC, and MS
Hach Company Xenosep Inline Column with Sodium Sulfate, 10g, 24/PK
Xenosep Inline Column with Sodium Sulfate used to dewater the hexane extract prior to concentration. 10g. 24 columns per pack.
Perkin Elmer US LLC V21 Wear Metal Standard, 500 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.
Waters Corporation UPC2 Standard Mix, UV Detection, 1 mL, 36 Months
The UPC2 Standard Mix is a reference standard comprised of 2 mg/ml each of 3-benzoylpyridine, Cortisone, 4-nitroaniline, and 4,4'-biphenol in methanol solution, designed for system performance applications.
- Formulated as a liquid for UV detection.
- Designed for SFC/UPC2 system types.
- Quantitative reference standard.
- Volume of 1 mL per package.
- Shelf life of 36 months when stored at 4°C.
- Shipped under ambient conditions.
- Contains hazardous material requiring special freight handling.
Sigma Aldrich Fine Chemicals Biosciences Ethanol solution NIST(R) SRM(R) 2898a, nominal mass fraction 6% | 64-17-5 | MFCD00003568 |
Ethanol solution NIST(R) SRM(R) 2898a, nominal mass fraction 6% | Mol Wt: 46.07 | 64-17-5 | MFCD00003568 |
Waters Corp Waters Electrochemical Detector PQ Solution, Liquid, 10 mL, 24 Months Shelf Life
Waters Electrochemical Detector PQ Solution, Liquid, 10 mL, 24 Months Shelf Life