GC MS and LC MS Standards
Waters Corp Waters Standards, mAb Size Variant, NIST Traceable, SEC Optimized
The mAb Size Variant Standard assesses LC systems and columns for separating monoclonal antibody aggregates, monomers, and fragments via SEC. It includes NIST humanized mAb (Reference Material 8671) and IdeS digested fragments F(ab″)2 (~100 kDa) and (Fc/2)2 (~50 kDa). Enables accurate mAb analysis.
- NIST humanized mAb with IdeS digested fragments F(ab″)2 (~100 kDa) and (Fc/2)2 (~50 kDa).
- Optimized for SEC to separate mAb aggregates, monomer, fragments.
- Specs: SEC, optical detection, solid, -20°C ± 10°C (Freezer) storage, 36 months unreconstituted shelf life (1 week reconstituted), NIST traceability.
- Verifies LC system performance for mAb aggregate detection.
Cayman Chemical 11 12EETd11 GC MS Standards
An internal standard for the quantification of 11(12)-EET by GC- or LC-MS
Waters Corp WATERS CORPORATION Reference Material, Neutrals QC, 2 mL, Liquid
This Reference Material is for chromatographic systems with a UV detector. It's a system benchmarking standard, with a neutral compound mix for confidence in results, reduced troubleshooting, and cross-laboratory comparisons. Adaptable to diverse separation methods.
- For chromatographic systems with a UV detector
- System benchmarking standard
- Composed of neutral compounds
- Adaptable to diverse separation methods
- Separation mode: Reversed Phase
- Detection method: UV
- Formulation: Liquid
- Storage condition: Room Temperature
- System type: LC
- Quantitative: Yes
- Shelf life: 24 Months
- Shipping condition: Ambient
- Volume: 2 mL
- Application: Small Molecule
- Kit includes ampule with 10 μL/mL acetone, 0.25 mg/mL naphthalene, 0.4 mg/mL acenaphthene in 50/50 acetonitrile/water, 2 mL
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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Cayman Chemical Latanoprostd4 GC MS Standards
An internal standard for the quantification of latanoprost by GC- or LC-MS
eMolecules 2173194-53-9 | 1-(Difluoromethyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole | Ambeed | MFCD30181542 | 244.050 | C10H15BF2N2O2 | 97.000 | CC1(C)OB(OC1(C)C)c1ccn(n1)C(F)F | 250mg | 714088996
1-(Difluoromethyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole | Ambeed | 2173194-53-9 | MFCD30181542 | 244.050 | C10H15BF2N2O2 | 97.000 | CC1(C)OB(OC1(C)C)c1ccn(n1)C(F)F | 250mg | 714088996
Waters Corp Waters Protein Standard Mix, BEH200 SEC, 4 Component, Asia
The BEH200 SEC Protein Standard Mix-Asia is a 4-component protein mixture (Thyroglobulin, IgG, Myoglobin, Uracil) designed to benchmark ACQUITY UPLC BEH200 SEC, 1.7 μm Columns. It is recommended for regular use to benchmark column and system performance, similar to the QCRM product line. This standard is exclusively sold in Asian countries and does not contain BSA.
- Separation mode: SEC
- Detection method: UV
- Formulation: Solid
- Storage condition: -20°C ± 10°C (freezer)
- System type: LC
- Shelf life: 12 months
- Shipping condition: Ambient
- Type: Reference
- Application: Protein
- Product type: Standards
- Units per package: 1 pk
![eMolecules 2057507-24-9 | (6,7-DIHYDRO-5H-PYRROLO[1,2-A]IMIDAZOL-3-YL)BORONIC ACID HYDROCHLORIDE | AstaTech188.420 | C6H10BClN2O2 | 95.000 | Cl.OB(O)c1cnc2CCCn12 | 0.1g | 717405241](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502474766.JPG-250.jpg)
eMolecules 2057507-24-9 | (6,7-DIHYDRO-5H-PYRROLO[1,2-A]IMIDAZOL-3-YL)BORONIC ACID HYDROCHLORIDE | AstaTech188.420 | C6H10BClN2O2 | 95.000 | Cl.OB(O)c1cnc2CCCn12 | 0.1g | 717405241
(6,7-DIHYDRO-5H-PYRROLO[1,2-A]IMIDAZOL-3-YL)BORONIC ACID HYDROCHLORIDE | AstaTech | 2057507-24-9188.420 | C6H10BClN2O2 | 95.000 | Cl.OB(O)c1cnc2CCCn12 | 0.1g | 717405241
Waters Corp Test Solution, ACQUITY Arc, 10 mm Cell, UV Detection
The ACQUITY Arc Absorb 10mm Cell Test Solution is designed for system-level performance qualification of an ACQUITY Arc System with TUV or PDA detectors and a 10 mm flow cell. This kit facilitates various performance tests, including system precision, detector wavelength accuracy, linearity and sensitivity, gradient performance, carryover, injector linearity and accuracy, flow rate linearity, and assessments of sample positioning and detector noise.
- Separation mode: Reversed phase
- Detection method: UV
- Formulation: Liquid
- Storage condition: Room temperature
- System type: LC
- Instrument compatible: LC system
- Quantitative: Yes
- Shelf life: 24 months
- Shipping condition: Ambient
- Volume: 10 mL each
- Type: Reference
- Application: System performance
- Product type: Standards
- Units per package: 1 pk
Waters Corporation Protein Standard Mix, BEH200 SEC, 5-Component, Lyophilized
The BEH200 SEC Protein Standard Mix is a 5-component protein mixture for benchmarking ACQUITY UPLC BEH200 SEC, 1.7 μm Columns. It is delivered as a lyophilized powder for stability and can be directly solubilized with 500 μL of 100 mM Sodium Phosphate Buffer, pH 6.8.
- Five-component protein mixture including Thyroglobulin, IgG, BSA, Myoglobin, and Uracil.
- Designed for benchmarking UPLC BEH200 SEC, 1.7 μm columns, ensuring consistent performance.
- Delivered as a lyophilized powder for enhanced stability and packaged in vials for direct solubilization.
- Can be directly solubilized with 500 μL of 100 mM Sodium Phosphate Buffer, pH 6.8.
- Manufactured under strict quality control criteria for batch-to-batch reproducibility across UPLC and HPLC applications.
eMolecules 1293282-55-9 | Medchem Express | Orexin receptor antagonist 3 | 5mg | 559839759 | HY-137093 | 434.46 | C21H22N8O3
Ambeed | Sodium 5678-tetrahydronaphthalene-2-sulfinate | 100mg | 672837935 | A1125798 | 1504174-30-4 | MFCD24113300 | 218.250 | C10H11NaO2S
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