GC MS and LC MS Standards
Sepax Technologies Inc Sepax Protein standard for Size Exclusion Chromatography (SEC-150, SEC-300, and SEC-500) (5 vials, 50ul/vial) -Thyroglobulin (1 mg/mL) -BSA (1 mg/mL) -Ribonuclease A (1 mg/mL) -Uracil (0.1 mg/mL)
Protein standards are a group of proteins that are used as the standards to calibrate various modes of separation phases listed below. Those standards are supplied as a set of 5 vials of protein mixture.
Agilent Technologies GLYKO INSTANTPC OLIGOMANNOSE
Glyko InstantPC Oligomannose 9 (Man9) [GKPC-107] Glyko InstantPC (Man-9) N-Glycan labeled with InstantPC
Waters Corp Waters Polystyrene Standard, 1,300,000 Da, GPC, Calibration
This individual GPC standard is designed for molecular weight determination. It is a Polystyrene calibration standard with a mass of 1,300,000 Da, used for characterizing or confirming chemical analysis, providing confidence in results.
- Separation mode: GPC/GFC/SEC
- Detection method: UV, RI/ELSD
- Formulation: Solid
- Storage condition: Room temperature
- System type: LC
- Shelf life: 36 months
- Shipping condition: Ambient
- Tolerance: 10% (Mp)
- Mass: 1 g
- Type: Calibration
- Application: Gel permeation
- Units per package: 1 pk
Waters Corp Waters ELS Detector Standard, Liquid, 10 mL, Acetaminophen in Methanol
The ELS Detector Standard is a liquid solution for calibrating and validating Evaporative Light Scattering Detectors (ELSDs) in HPLC. It combines acetaminophen and methanol, offering a universal response for compounds and overcoming UV or fluorescence detection limits.
- Calibrates and validates ELSDs in HPLC applications.
- Contains acetaminophen in methanol for precise calibration.
- Provides universal compound detection, surpassing UV/fluorescence limits.
- 10 mL ampule for convenient use.
- Compatible with isocratic and gradient separations.
- Verifies ongoing ELSD performance.
- Streamlines calibration and validation, optimizing workflows.
- Cost-effective, accurate solution with a 24-month shelf life.
- Stores at room temperature.
eMolecules 2111834-61-6 | Medchem Express | STAT5-IN-2 | 5mg | 523883180 | HY-102048 | 397.522 | C26H27N3O
Ambeed | 4-Amino-3-hydroxy-NN-dimethylbenzenesulfonamide | 1g | 599356966 | A754719 | 41608-75-7 | MFCD00036092 | 216.260 | C8H12N2O3S
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eMolecules Building Block Tool<|a>
eMolecules Ambeed / 2-Hydroxy-46-dimethoxyacetophenone / 10mg / 534568515 / A564222 / / 90-24-4 / MFCD00017243 / 196.202 / C10H12O4
Ambeed / 2-Hydroxy-46-dimethoxyacetophenone / 10mg / 534568515 / A564222 / / 90-24-4 / MFCD00017243 / 196.202 / C10H12O4
![eMolecules Ambeed / 1H-Pyrrolo[23-c]pyridine / 250mg / 525130374 / A216265 / / 271-29-4 / MFCD01686899 / 118.139 / C7H6N2](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502424206.JPG-250.jpg)
eMolecules Ambeed / 1H-Pyrrolo[23-c]pyridine / 250mg / 525130374 / A216265 / / 271-29-4 / MFCD01686899 / 118.139 / C7H6N2
Ambeed / 1H-Pyrrolo[23-c]pyridine / 250mg / 525130374 / A216265 / / 271-29-4 / MFCD01686899 / 118.139 / C7H6N2
eMolecules Ambeed / 27-Dihydroxy-9-fluorenone / 1g / 552590156 / A151335 / / 42523-29-5 / MFCD00037141 / 212.204 / C13H8O3
Ambeed / 27-Dihydroxy-9-fluorenone / 1g / 552590156 / A151335 / / 42523-29-5 / MFCD00037141 / 212.204 / C13H8O3
eMolecules Ambeed / (S)-2-(34-Dimethoxyphenyl)-5-hydroxy-7-(((2S3R4S5S6R)-345-trihydroxy-6-((((2R3R4R5R6S)-345-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)chroman-4-one / 5g / 570578049 / A474885 / / 11013-97-1 / MFCD30721838 / 624.592 / C29H36O15
Ambeed / (S)-2-(34-Dimethoxyphenyl)-5-hydroxy-7-(((2S3R4S5S6R)-345-trihydroxy-6-((((2R3R4R5R6S)-345-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)chroman-4-one / 5g / 570578049 / A474885 / / 11013-97-1 / MFCD30721838 / 624.592 / C29H36O15
Waters Corp Waters ACQUITY MS Test Solutions, Qualification, Mass Spectrometry
This kit offers seven solutions for MS instrument qualification, assessing detector linearity and detection limit.
- Kit includes two 10 mL vials of 1 mg/mL sulfadimethoxine in methanol.
- Also 10 mL acetonitrile with 1 mg/mL terfenadine, reserpine, acetaminophen, and caffeine.
- Includes 10 mL formic acid, a solvent modifier.
- Sulfadimethoxine dilutions facilitate injector linearity, accuracy, MS detector linearity, system precision, flow rate, carryover, reproducibility, sensitivity, peak width, and signal-to-noise tests.
- Terfenadine, reserpine, acetaminophen, caffeine solutions combine for gradient testing.
- Single unit package, 24-month shelf life.
- Specifications: reversed phase, MS detection, liquid, room temp storage, ambient shipping.
- Designed for system performance qualification.
- Hazardous material may incur additional freight charges.
Waters Corporation GC Headspace Qualification Standards Kit, 9 Ampules, 20 mL, Acetone Solvent
This Gas Chromatograph standards kit is designed for system assessment. It contains 9 ampules, each with 20 mL of standard solutions, including 3 ampules of a Blank (Acetone) solution and 6 ampules containing 0.1% o-Xylene and 0.02% 1,2,4-Trichlorobenzene, all prepared in Acetone (v/v).
- Used for system assessment in gas chromatography.
- Hazardous material, requiring special freight handling.
eMolecules Ambeed / 1-(Difluoromethyl)-4-(4455-tetramethyl-132-dioxaborolan-2-yl)-1H-pyrazole / 250mg / 490557616 / A363872 / / 1206640-82-5 / MFCD17011852 / 244.050 / C10H15BF2N2O2
Ambeed / 1-(Difluoromethyl)-4-(4455-tetramethyl-132-dioxaborolan-2-yl)-1H-pyrazole / 250mg / 490557616 / A363872 / / 1206640-82-5 / MFCD17011852 / 244.050 / C10H15BF2N2O2
![eMolecules Ambeed / Methyl (6-(propylsulfinyl)-1H-benzo[d]imidazol-2-yl)carbamate / 1mg / 761012511 / A212431 / / 54029-12-8 / MFCD09954503 / 281.330 / C12H15N3O3S](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502426641.PNG-250.jpg)
eMolecules Ambeed / Methyl (6-(propylsulfinyl)-1H-benzo[d]imidazol-2-yl)carbamate / 1mg / 761012511 / A212431 / / 54029-12-8 / MFCD09954503 / 281.330 / C12H15N3O3S
Ambeed / Methyl (6-(propylsulfinyl)-1H-benzo[d]imidazol-2-yl)carbamate / 1mg / 761012511 / A212431 / / 54029-12-8 / MFCD09954503 / 281.330 / C12H15N3O3S