SPECTROMETRY - 41 Annonces

Samedi 08 juin 2024

détecteurs de traces d'explosifs portatifs te-hed15 modèle: techik marque: introduction: des traces d'explosifs te-hed15 détecteur portatif, basé sur la technologie ims (spectrométrie de mobilité ionique), est conçu et fabriqué par techik, le fabricant de produits de sécurité.te-hed15...

Mercredi 22 mai 2024

Customizable specifications and sizes can be made based on the outer tank of the digestion container Can be used for sample pretreatment in atomic absorption spectroscopy and plasma emission analysis; It can also be used for low-dose synthetic reactions; Sample pre-treatment is performed...

Mardi 21 mai 2024

The PFA headspace injection bottle, as a high-purity sample vessel for gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS), plays a crucial role in precise analysis due to its excellent chemical inertness, low adsorption, and high temperature resistance. Application...

Vendredi 19 avril 2024

Supports custom processing of various styles of PFA accessories.Suitable for semiconductor photovoltaic equipment, fluid equipment, as well as instruments such as chromatography, spectroscopy, mass spectrometry, etc #semiconductor #ICPMS #PFAValue #teflon Mobile: +86-153 6614 0844...

Samedi 03 février 2024

Keyto miniature 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...

Mercredi 31 janvier 2024

Teflon series utensils have been used in the laboratory for long-term storage of standard solutions, standard samples, organic solvents, strongly corrosive samples, and scientific research samples because of their very low blank value of metal elements and superior chemical properties...

Vendredi 26 janvier 2024

High pressure digestion tanks are usd to digest insoluble geological mineral samples and the internal high temperature and high-pressure environment make the sample digestion more thorough and effectively avoid the loss of volatile elements. It can decompose of refractory material...

Mercredi 05 juillet 2023

- Features Of Gas Chromatography-mass spectrometer for sale 1. High performance turbo molecular pump with large pumping speed is adopted, and the ion source, quadrupole and detector are separated into two independent chambers to maintain an excellent vacuum environment for quadrupole...

Mardi 27 juin 2023

Quantité : 10mg-10t - Prix : 50-15000

CAS Number：1185 53 1 Molecular Formula：C4H12ClNO3 Molecular weight：157.59600 Appearance and properties: White crystalline powder Density：1.05 g/mL at 20 °C Acid-base indicator color change ph value range：7.0 - 9.0 PH value：2.5-4.0 (25℃, 4M in H2O) Acidity coefficient(pKa)：8.1(at 25℃)...

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 ...

Jeudi 11 mai 2023

As a technology-based company, we have been focusing on developing and innovating carbon dioxide modules and monitors for more than 20 years. And we have been promoting etco2 series modules and cooperating with many well-known medical companies since 2008. Our products have obtained...

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 27 juillet 2022

Quantité : 1000 - Prix : 120,00 €

The high-pressure digestion tank is a closed container that can decompose insoluble substances. It is used for sample pretreatment in chemical analysis methods such as gas phase, liquid phase, plasma spectroscopy mass spectrometry, atomic absorption and atomic fluorescence. Working principle...

Mercredi 09 octobre 2019

Solid phase extraction (SPE) is used to reduce sample matrix interference and improve detection sensitivity. The separation selectivity of the solid phase depends on the retention strength of the components that can be retained, so the selection of the solid phase will depend on the...

Mardi 10 septembre 2019

1. Advantages and disadvantages of commonly used extraction solvents Acetonitrile: easy to salt out; compatible with LC/MS; difficult to concentrate Acetone: not easy to salt out; easy to volatilize, concentrate Ethyl acetate: immiscible with water; less extraction of impurities;...

Jeudi 15 août 2019

Review the article that I had written for product introductions, it seems that the content which making fun of products basically does not have, a person with the label of “warm person heart” is wearing very tired. The things about making fun are so cool to be said completely by naked...

Mardi 30 juillet 2019

Since its birth, the QuEChERS method has been widely used in pesticide residue analysis due to its unique advantages and characteristics of fast, simple and cheap. Lehotay et al. established a method, which uses the QuEChERS method to treat samples and analyze 229 kinds of pesticides...

Jeudi 06 juin 2019

The fast liquid chromatography column optimization function, or “GO” function, converts the linear gradient into a step gradient and optimizes the elution conditions near the confirmed elution peak. First, purify a small portion of the sample with a small column and wait until the...

Mardi 15 août 2017

Quantité : 100 - Prix : 1,00 €

The following picture illustrates a typical workflow for protein identification and characterization using MS/MS data. The starting point is a given protein sample that may be a single protein or a complex mixture of different proteins. An enzyme, often trypsin, is used to digest...

Mardi 15 août 2017

With the advancement in mass spectrometry technology, protein and peptide identification is no more tedious and time consuming. To help shorten the time duration of protein identification and enhance the accuracy of protein sequencing, Creative Proteomics has been long focused on...

Mercredi 20 juillet 2016

Industrial refrigeration unit Cold water machine series Shanghai Toffon Machinery Equipment Co., Ltd. Product Name: Industry cooling water cycle machine Type: TF-LS-6HP Cooling capacity: 18.9Kw/h 16254Kca/h Outlet pressure: 0-2 Kgf/cm Water flow: 0-60 l/min Power: 6410W Tank volume...

Mercredi 20 juillet 2016

Energy saving industrial cold water machine Cold water machine series Shanghai Toffon Machinery Equipment Co., Ltd. Product Name: Industry cooling water cycle machine Type: TF-LS-8HP Cooling capacity: 24.9Kw/h 21414Kca/h Outlet pressure: 0-2 Kgf/cm Water flow: 0-60 l/min Power...

Mercredi 20 juillet 2016

Air-cooled Industrial Chiller Cold water machine series Shanghai Toffon Machinery Equipment Co., Ltd. Product Name: Industry cooling water cycle machine Type: TF-LS-10HP Cooling capacity: 32.5Kw/h 27950Kca/h Outlet pressure: 0-2 Kgf/cm Water flow: 0-60 l/min Power: 9900W Tank volume...

Mercredi 20 juillet 2016

Water cooled industrial cold water machine Cold water machine series Shanghai Toffon Machinery Equipment Co., Ltd. Product Name: Industry cooling water cycle machine Type: TF-LS-12HP Cooling capacity: 37.2Kw/h 31992Kca/h Outlet pressure: 0-2 Kgf/cm Water flow: 0-60 l/min Power...

Mercredi 20 juillet 2016

Aircooled industrial cold water machine Cold water machine series Shanghai Toffon Machinery Equipment Co., Ltd. Product Name: Industry cooling water cycle machine Type: TF-LS-15HP Cooling capacity: 48.6Kw/h 41796Kca/h Outlet pressure: 0-2 Kgf/cm Water flow: 0-60 l/min Power...

Mercredi 20 juillet 2016

Low temperature refrigerator industry Cold water machine series Shanghai Toffon Machinery Equipment Co., Ltd. Product Name: Industry cooling water cycle machine Type: TF-LS-20HP Cooling capacity: 63Kw/h 54180Kca/h Outlet pressure: 0-2 Kgf/cm Water flow: 0-60 l/min Power...

Mercredi 20 juillet 2016

Industrial water chiller Cold water machine series Shanghai Toffon Machinery Equipment Co., Ltd. Product Name: Industry cooling water cycle machine Type: TF-LS-30HP Cooling capacity: 97.5Kw/h 83850Kca/h Outlet pressure: 0-2 Kgf/cm Water flow: 0-60 l/min Power: 29750W Tank volume...

Mercredi 20 juillet 2016

Industrial Chiller Cold water machine series Shanghai Toffon Machinery Equipment Co., Ltd. Product Name: Industry cooling water cycle machine Type: TF-LS-40HP Cooling capacity: 63*2Kw/h 54180*2Kca/h Outlet pressure: 0-2 Kgf/cm Water flow: 0-60 l/min Power: 35400W Tank volume...

Mercredi 20 juillet 2016

Industrial cold water machine Cold water machine series Shanghai Toffon Machinery Equipment Co., Ltd. Product Name: Industry cooling water cycle machine Type: TF-LS-50HP Cooling capacity: 79*2Kw/h 67940*2Kca/h Outlet pressure: 0-2 Kgf/cm Water flow: 0-60 l/min Power: 42300W...

Mercredi 20 juillet 2016

Industrial Freezer Cold water machine series Shanghai Toffon Machinery Equipment Co., Ltd. Product Name: Industry cooling water cycle machine Type: TF-LS-60HP Cooling capacity: 97.5*2Kw/h 83850*2Kca/h Outlet pressure: 0-2 Kgf/cm Water flow: 0-60 l/min Power: 60000W Tank volume...