Test
Starter kit with reagents and amber glass bottle for development of the mobile phase for LC/MS
TRIONE Two-part Ninhydrin Reagent (12-month* shelf life before mixing), to prepare case of 4 (900 mL/bottle) Post-column Reagent. Amino Acid Analysis.
Sodium Eluant, pH 3.33, with 2.5 % Sulfolane, case of 4 (950 mL/bottle) Amino Acid Analysis.
Designed alongside the BioResolve SCX columns, the IonHance CX-MS pH 10X Concentrates A and B, in MS Certified LDPE Containers, were carefully optimized for use in creating a pH 5.0 to 8.5 gradient for LC/MS analysis of mAb charge variant separations.
Whelk-O 1 is a Pirkle-type Chiral Column. The Whelk-O 1 is useful for the separation of underivatized enantiomers in a number of families including amides, epoxides, esters, ureas, carbamates, ethers, aziridines, phosphonates, aldehydes, ketones, carboxylic acids, alcohols and non-steroidal anti-inflammatory drugs (NSAIDs). This -electron acceptor/-electron donor phase exhibits an extraordinary degree of generality. The broad versatility observed on the Whelk-O 1 column compares favorably with polysaccharide-derived chiral stationary phases. In addition, because Whelk-O 1 is covalently bonded to the support, the phase is compatible with all commonly used mobile phases, including aqueous systems a distinct advantage over coated polysaccharide-derived chiral stationary phases. Other advantages include column durability, excellent efficiency, ability to invert elution order and excellent preparative capacity. Whelk-O 1 is now recognized as USP Code L102.
Uniscint Bd 4x4lt/cs. 129813-58-7
Precolumn derivatization reagent phenylisothiocyanate (PITC) used in Waters PicoTag Method for amino acid analysis.
Thermolysin from Geobacillus stearothermophilus powder, BioReagent, 30-350 units/mg protein (E1%/280), suitable for cell culture | 9073-78-3 | MFCD00165549 | 100MG
Glyko® InstantPC™ NGA2F (G0F) [GKPC-302] Glyko® InstantPC™ asialo-, agalacto-, biantennary complex N-glycan, core-substituted with fucose (NGA2F)
Thermolysin from Geobacillus stearothermophilus powder, BioReagent, 30-350 units/mg protein (E1%/280), suitable for cell culture | 9073-78-3 | MFCD00165549 | 250MG
Uniscint Bd 4 Lt. 129813-58-7
Alliance HPLC with UV Detector standards kit for system assessment.12 Ampules (10ml standard solutions contain):- Solution HT 1 Qty 1 0.030 mg/mL Uracil ± 1% with 0.0100 mg/mL Caffeine ± 0.5%- Solution HT 2 Qty 1 0.030 mg/mL Uracil ± 1% with 0.0200 mg/mL Caffeine ± 0.5%- Solution HT 3 Qty 1 0.030 mg/mL Uracil ± 1% with 0.0300 mg/mL Caffeine ± 0.5%- Solution HT 4 Qty 1 0.030 mg/mL Uracil ± 1% with 0.0500 mg/mL Caffeine ± 0.5%- Solution HT 5 Qty 3 0.030 mg/mL Uracil ± 1% with 0.0600 mg/mL Caffeine ± 0.5%- Solution HT 6 Qty 2 0.010 mg/mL Uracil ± 1%- Solution HT 7 Qty 1 0.40 ug/mL Caffeine ± 0.5%- Solution HT 8 Qty 1 4.00 mg/mL Caffeine ± 0.5%- Solution HT 9 Qty 1 Blank (mobile phase only)Caffeine and Uracil > 99%All standards are in 30% HPLC Grade Methanol and 70% 18M ASTM Type 1 Lab Water, V/VCertificate of Analysis
CE Water, Ultrapure for Capillary Electrophoresis. 80ml, MicroSolv Brand. 5/PK.
Since 1982 Pickering Laboratories has been offering an integrated approach to Post-Column Derivatization applications that includes instrumentation, chemistry and support. Post-column derivatization systems, made in the USA, are available in multiple configurations, optimized for your application. We also offer: cation-exchange and reversed-phase columns, High-purity reagents, chemicals and solutions. Our newest line of products are our artificial body fluids, called Product Testing Solutions. Some of the solutions offered include: artificial perspiration, artificial saliva, artificial urine, custom formulations for testing textile, electronics, medical devices and other consumer products. Expertise and support with method development, method performance and troubleshooting are our specialties and we invite you to contact us with any questions.
Since 1982 Pickering Laboratories has been offering an integrated approach to Post-Column Derivatization applications that includes instrumentation, chemistry and support. Post-column derivatization systems, made in the USA, are available in multiple configurations, optimized for your application. We also offer: cation-exchange and reversed-phase columns, High-purity reagents, chemicals and solutions. Our newest line of products are our artificial body fluids, called Product Testing Solutions. Some of the solutions offered include: artificial perspiration, artificial saliva, artificial urine, custom formulations for testing textile, electronics, medical devices and other consumer products. Expertise and support with method development, method performance and troubleshooting are our specialties and we invite you to contact us with any questions.