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Jun 01, 2021 · GC & HPLC Products, Supplies, and Equipment. Chrom Tech specializes in the distribution of high-performance liquid chromatography supplies, instrumentation, and gas chromatography accessories. Our innovative technology is used in laboratories for chemical analysis.
Racks are used to support, organize, and store various types of glassware, labware, and other items. Laboratory racks are available for pipets, test tubes, microtubes, vials, petri dishes, microplates, and other labware. Racks are made from a variety of materials including plain and epoxy-coated metal, wood, and various plastics.
Aug 04, 2020 · Several different types of chromatography are used in several industries, including examples such as preparing safe pharmaceutical drugs and clinical testing, determining the expiration date and nutritional components of food and beverages, monitoring chemical safety impacts on the environment, and even aiding in forensics research.
High performance liquid chromatography (HPLC) can be used to separate and identify different large biomolecules such as protein and peptides in a sample. It is based on the pumping of a sample with a solvent (mobile phase) through a column packed with sorbent material (stationary phase) at a high pressure.
Put the pipette in the borosilicate glass scintillation vial containing 10 mL ethanol. 5. Make sure the powder gets off the glass pipette tip. 6. Put the cap onto the vial and close the cap securely. 7. Vortex the solution for 20 s. 8. Repeat step 7 two more times. 9.
Lidocaine is a synthetic aminoethylamide with local anesthetic and antiarrhythmic properties. Lidocaine stabilizes the neuronal membrane by binding to and inhibiting voltage-gated sodium channels, thereby inhibiting the ionic fluxes required for the initiation and conduction of impulses and effecting local anesthesia.
Apr 13, 2021 · After 3 h, 10-µL precultures were added to 1 mL of screening medium consisting of 0.5 mM disodium ccMA in a 10-mL HS/GC-MS packed vial. The cultures were then incubated at 37°C in a shaker at
Zidovudine is a pyrimidine 2',3'-dideoxyribonucleoside compound having a 3'-azido substituent and thymine as the nucleobase. It has a role as an antiviral drug, an antimetabolite and a HIV-1 reverse transcriptase inhibitor.
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