CHROMATOGRAPHY - 285 Annonces

Jeudi 08 juin 2023

Prix : USD12~USD2000

Keyto proportional valve is a microvalve developed by the medical industry, IVD, or laboratory to control the fluid proportion, especially suitable for proportional control in medical ventilators or fluid control in ventilation systems, like oxygenerator, reservoirs, anesthesia delivery ...

Mardi 09 mai 2023

The LC-MS untargeted metabolomics is used for unbiased detection of metabolites in samples by liquid chromatography-mass spectrometry and to obtain their qualitative and quantitative information. Technology Introduction The main application is for comparing the case group with the...

Mercredi 22 mars 2023

Quantité : 30 million - Prix : USD0.0152-USD0.0654

The two part syringe is assembled by barrel, plunger, with/without hypodermic needle. There is a constriction near the barrel's handles which is a well-defined plunger stop and can effectively prevent the plunger from accidentally pulling out during use. The hypodermic syringes used...

Mercredi 22 février 2023

Immune chromatography with colloidal gold labeling method is a fast, qualitative, device-free testing for different kinds of scences. Applying colloidal gold antibody test to COVID-19, two main streams are serological and antigenic tests. Colloidal Gold Rapid Test Series SARS-CoV-2/Flu...

Samedi 11 février 2023

Quantité : 10mg-10t - Prix : 50-15000

MOPSO BUFFER CAS NO.68399 77 9 MOPSO is a zwitterionic organic chemical buffer that does not chelate with certain metal ions and is used in biochemistry and molecular biology. In biological experiments, as an important pH-stabilizing reagent, it can be used to prepare stable substrate...

Samedi 11 février 2023

Quantité : 10mg-10t - Prix : 50-15000

MOPS-NA CAS NO.71119 22 7 MOPS sodium salt is a derivative of MOPS buffer, like other biological buffers, it mainly plays a role in regulating the pH of the reaction environment in biochemical detection, because most biochemical reactions are originally carried out in the organism...

Samedi 11 février 2023

Quantité : 10mg-10t - Prix : 50-15000

MOPS BUFFER CAS 1132 61 2 3 morpholinopropanesulfonic acid belongs to Good's buffer and can be used not only as a buffer system for cell culture media, but also as a common electrophoresis buffer and protein purification chromatography buffer. MOPS Detailed Description MOPS buffer...

Samedi 11 février 2023

Quantité : 10mg-10t - Prix : 50-15000

MES-NA CAS NO.71119 23 8 MES sodium salt is one of the good's buffers that can be used to use systems containing metal ions, because it forms weak bonds with Ca, Mg and Mn, and its binding with Cu (II) is negligible. It is suitable for electrophoresis, tissue culture medium and...

Samedi 14 janvier 2023

Quantité : 1-100 - Prix : USD 50000-5000000

HVD-CHRO-Q series continuous chromatography system, also known as the chromatography data system, is the use of the mixture in the flow through the chromatography separation resin (separation agent), due to the different adsorption capacity of components of chromatography for mixture...

Mercredi 02 novembre 2022

Super Flangeless Fittings, an advanced type of our flangeless fittings, are made of two different configurations with the difference of with or without lock ring, all of them are workable for tubing OD1.6/2.0/.5/3.0/3.175/3.2mm. PEEK is a type of material with hard mechanical strength...

Jeudi 13 octobre 2022

Vials are smaller glass vessels, though plastic is becoming more popular. The bottom is usually flat as opposed to testing tubes, and the prescription vial is the standard term given that it is mostly used in medicine. Modern vials are made with polypropylene. Primarily used in the...

Mardi 20 septembre 2022

PFA microcolumn, also known as isotope ion exchange column, is specially designed for isotope ion exchange, providing different capacities, pipe diameters and lengths to meet different needs of customers. This product is made of PFA. It is designed to meet your needs by combining...

Mercredi 27 juillet 2022

Quantité : 1000 - Prix : 80,00 €

PFA microcolumns, also known as isotope ion exchange columns, are specially designed for isotope ion exchange, with different capacities, pipe diameters and lengths to meet the different needs of customers. This product is cast with PFA material, designed to meet your needs by combining...

Mercredi 22 juin 2022

Product Name Troponin I (cTnI) Test Kit (Immunofluorescence Chromatography) Purpose To detect the cTnI in human plasma/serum/whole blood in vitro quantitatively.For Professional Use only. Principles of Detection The cTnI Test is a fluorescent lateral flow immunoassay. The test consists of...

Mercredi 18 mai 2022

Quantité : 15000 piec - Prix : $5-100

Kaiping healthwise health food co ltd natural botanical extracts are produced by extracting various plants' effective chemical constituents out of their different part using different solvents (as water, ethanol,co2, etc), Each one is standardized to guarantee consistency between batches...

Vendredi 15 avril 2022

Quantité : 5000 ton/p - Prix : ＞0.8USD

Bright Annealed Tubes Description Annealed stainless steel tubing is a kind of high precision steel tube material after finishing or cold rolling. Due to the advantages of no oxide layer both inside and outside wall, no leakage under high pressure, high precision, high finish degree...

Samedi 09 avril 2022

Prix : 10-30USD

The two part syringe is assembled by barrel, plunger, with/without hypodermic needle. There is a constriction near the barrel's handles which is a well-defined plunger stop and can effectively prevent the plunger from accidentally pulling out during use. The hypodermic syringes used...

Jeudi 07 avril 2022

Quantité : 1-100 - Prix : USD 50000-5000000

HVD-CHRO-Q series single use chromatography system, also known as the chromatography data system, is the use of the mixture in the flow through the high performance chromatography separation resin (separation agent), due to the different adsorption capacity of components of chromatography...

Jeudi 07 avril 2022

Quantité : 1-100 - Prix : USD 50000-5000000

Advanced crop process engineering machinical types of equipment, testing instruments, sophisticated manufacturing production technology in agriculture, and strict & perfect quality management system. Hongvadar agricultural product processing held the ISO9001 quality system certification...

Vendredi 01 avril 2022

Hipro's competitiveness over our automated immunoassay analyzer, one of the types of point of care testing, is rooted in our self-innovated key technologies, an acute sense of cutting-edge technology, an excellent management team, and a strict quality control system. As a professional...

Mardi 21 décembre 2021

Quantité : 1-100 - Prix : USD 50000-5000000

Hongvadar is advanced in many areas, such as being the corn starch production plant and small scale tomato processing plant. HVD-CHRO-Q series chromatography separation system, also known as the chromatography data system, is the use of the mixture in the flow through the chromatography...

Mardi 21 décembre 2021

Quantité : 1-100 - Prix : USD 50000-5000000

HongVader as agricultural processing plants play the roles of corn, sweet corn processing plant, potato processing plant, starch of corn and wheat processing plant, taking wheat, rice, cassava processing, msg project, and production lines of ethanol glucose, DMH, fructose, sorbitol...

Samedi 30 octobre 2021

Similar Products Heat Exchanger Tubes 100% PMI test, 100% Hydraulic test, 100% inner cleaned by sponge, 100% Dimension test, 100% Surface test. Special Shaped Tubes Huashang stainless steel tube size, pipe finishing and material as per request of the customer. Hexagon Steel Tubing...

Mercredi 08 avril 2020

Importance of Proper Models of HPLC Column In practical application, proper models of the HPLC column have a great influence on the performance or operation of the HPLC column. Improper models could greatly reduce the filtration effect. The HPLC column of high purity silica gel matrix...

Mardi 31 mars 2020

SPE technology is a physical extraction process including liquid phase and solid phase based on the theory of liquid-solid chromatography, which uses selective adsorption, selective elution to enrich, separate and purify the sample. In daily application, SPE cartridge can also be...

Mardi 24 mars 2020

The capacity of the SPE cartridge refers to the adsorption amount of the column packing. For silica-based solid-phase extraction columns, the capacity is generally 1 to 5 mg/100 mg, which means that the column capacity is 1% to 5% of the mass of the packing. The capacity of the bonded...

Lundi 23 mars 2020

Advantages of flash column FLASH chromatography is used for preparation and has the following advantages: 1. Fast speed, generally 1/8 of the separation time of open column chromatography, saving time, slow sample change and decomposition 2. Large preparation volume, at least as compared...

Mercredi 18 mars 2020

Flash column is usually used for the chromatography experiment to separate the complicated compounds by pressurizing air. The hot air enters the stirring, crushing and drying chamber from the bottom of the dryer at a suitable spraying speed from the inlet pipe, which produces strong...

Mardi 17 mars 2020

How to understand the chromatographic separation? Put it in short, the more similar the separated substance to the stationary phase, the longer the residence time on it. In this way, different substances in a complex mixed solution can be separated according to time, and the separated...

Dimanche 15 mars 2020

Quantité : 200MT/mont - Prix : 30 USD/Kilogram

Classification. Organic Acid Refractive index.1.3 Cas NO.: 76-05-1 Flash Point: -3 oC Molecular Formula: C2HF3O2 Purity: 99.5% Melting Point: -15%C Appearance: clear liquid Boiling Point: -15.4 °C usage: industrial and medical use Stbilty: Stable. Incompatible with combustible material...