Gas Chromatography Suppliers and Manufacturers

Function and usage: Gas chromatography carries out the quantitative analysis and peculiar smell testing for residual solvent on food packaging cases after printing;Test the pureness and quality of organic solvents. Features 1. With higher ratio of function and reasonable price, economic and efficient 2. The design of the cellular integral structure is convenient for installation. 3. It can be connected to the chromatogram data work station so as to greatly improve the working efficiency. 4. With FID detector£ºHydrogen flame ionization detector for organic compounds with high sensitivity 5. With the flexible design of the packed column and capillary column injection ports. 6. Packed column and capillary column sample injectors can be selected as per actual situations. Wide column box (300, 300, 200mm) 7. In order to meet complicated analytic task, it makes use of various chromatographic columns so as to offer convenience and widen the range of the analytic samples. The advanced noise suppression system can fully eliminate the fan noise under the chromatogram working state, so as to provide you a comfortable and quiet working atmosphere. 8. The sampling device is completely vitrified with two modes of rapid vaporizing and column sample injection. 9. Bran-new pressure stabilization and various air circuit system 10. The air circuit has three different kinds of forms: Single, double and triple. It can match six-way valve, blow back, and precut equipment and so on according to the users¡¯ demands. It adopts new type pressure regulation system to ensure the re-productivity of equipment. 11. Reforming furnace can be equipped to implement microanalysis of CO and CO2. 12. Cracking furnace can be equipped to do double eight-step temperature rise with microcomputer control, man-machine conversation and simple application. 13. Advanced temperature control system 14. Adopt microcomputer control and man-machine conversation to indicate various needed temperatures of the temperature column box. 15. Column box temperature control scope: (room temperature +10C) - 400C, eight-step temperature rise. The speed is 0 - 30C/min (increase 0.1C/min), and the temperature control precision is 0.1%. The control point number is eight points of A type with control scope (room temperature +10C) - 400C. 16. Overheat protection function It can freely set temperature within 400C with software program protection, and the hardwired connection adopts dual fail-safe design 72cm*70cm*70cm Gross weight:65KG.

Temperature control range: 7¡æ-400¡æ of room temperature (increment by 1¡æ) Temperature control objects: column, ion chamber, thermal conductivity, sampler A, sample B, auxiliary (standby) Temperature programming phase: five Temperature programming rate: 0.1¡æ-40¡æ£¯min(increment by 0.1¡æ) Flame Ionization Detector (FID) Sensitivity : M¡Ü1¡Á10-11g/s(sample:l C16) Optimal test result: M¡Ü5¡Á10-12g/sl.

Gc5890n can be matched with kinds of detector. Packed column and split/splitless capillary injector. It is compatible with agilent 6890n detector, related detector controller, chromatograph working station and automatic sample. It has the characteristics of good performance, reliable operation, and excellent cost-effective. 1.Features 1.1 the temperature control accuracy can be precise to 0.0 by the new integrated digital electronic circuit with high control precision and reliable performance. 1.2 it has the functions of self-diagnosis for boot, stopwatch (for determining the flow), timer operation, storage protection for power off, keyboard locking, anti-interference, network data communication and remote control. 1.3 it can gets lower limit of detection by unique injector system design. 1.4 you can choose automatic/manual gas six-way valve injector, headspace injector, thermal desorption injector, cracking furnace injector, methane conversion furnace and auto-injector. 1.5 the program heating and the furnace temperature precision can be controlled stable and fast. 1.6 optional detectors are fid, tcd, ecd, fpd, npd and pdhid. All detectors can control the temperature individually. Fid is easy to assemble and disassemble for cleaning or changing the nozzle. Tcd stable time is20min.

Green pepper.

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Gas lighter, led screen protector ( not even in domestic ), refill paper cups, table runner, earing brass clamp, auto brass electric parts, cashew nuts, wire mesh, petha sweet, niwar, mohini powder, vermicompost, dry bath incubator, test tube plastic, sordium citrate tube, health care product, ornamental freshwater fish, safed musli, used polymer bag, cotton linter, auto hood cover, areca plate, rice.

Palm oil, coffee bean, vanname shrimp, oil and gas, patchouli oil, wood chip, fish bellies, chicken legs, chicken feet, and all plantation and fishery related items on demand..Export and import various indonesian products and commodities

Ceramic wall,floor and vitrified tiles ,ceramic bathware kiln furniture : bricks, burners, controllers, sic tube, sic beam, pipes,ceramic fiber,blanket and board.Manufacturer and trading

Portable Camping Stove Gas pipe style Material: Steel, Stainless steel 1 pieces / polyster black zipper bag and color box, 48 pcs/carton weight: 465g Carton size:48*35*41.5CM Gross weight: 22.5KG

Product Introduction Chromatographic analysis technology is a kind of separation and analysis technology of multi-component mixture. It mainly makes use of the difference of boiling point polarity and absorption add coefficient of each component in the sample in the chromatographic column so that each component can be separated in the chromatographic column and detect the separated components by detection apparatus so as to conduct qualitative and quantitative analysis of multi-component mixture. Because this method has a high separation efficiency fast analysis less sample consumption etc therefore has been widely used in petrochemical biochemical medicine and health food of the health and quarantine inspection of environmental protection industry in the medical clinical departments by gas chromatography in the field of solve the industrial production of intermediates and pollution detection of industrial products quality inspection scientific research production control and other issues. Chromatographic instrumentIt is a kind of high cost performance multi-function economical and practical precision instrument which adopts three-column and three-gas circuit operating system. The basic type is equipped with hydrogen flame ionization detection (FID) and thermal conductivity detection deviceï¼?TCDï¼?. Chromatographic instrumentUsing microcomputer and integrated circuit control English and Chinese interface high degree of self-motion and good reliability operating parameters keyboard setting instrument with power failure protection file storage and call function instrumentLarge screen liquid crystal displayï¼?The detection apparatus and its control assembly unit adopt plug and play control modesimplicity of operator for the instrument to conduct constant temperature and program temperature rise operation column room is equipped with flexible rear door self-motiontemperature control system the column box has excellent performance high precision temperature control quick rise and drop speed and flexible air temperature operation process Reliable easy to expand suitable for a variety of detection and sample combinations. The detector adopts the unitized combination design which is easy to install and maintain. The chromatograph can be configured with a variety of detectors (TCD FID ECD FPD and NPD). According to the user's analysis needs the chromatograph can be configured with up to four detectors at the same time. The chromatograph's injection system can be equipped with a variety of injection devices such as filling column head injection glass lining rapid injection and capillary column divided/undivided injection with diaphragm cleaning function.

Chromatographic analysis technology is a kind of separation and analysis technology of multi-component mixture. It mainly makes use of the difference of boiling point polarity and absorption add coefficient of each component in the sample in the chromatographic column so that each component can be separated in the chromatographic column and detect the separated components by detection apparatus so as to conduct qualitative and quantitative analysis of multi-component mixture. Because this method has a high separation efficiency fast analysis less sample consumption etc therefore has been widely used in petrochemical biochemical medicine and health food of the health and quarantine inspection of environmental protection industry in the medical clinical departments by gas chromatography in the field of solve the industrial production of intermediates and pollution detection of industrial products quality inspection scientific research production control and other issues. Chromatographic instrumentIt is a kind of high cost performance multi-function economical and practical precision instrument which adopts three-column and three-gas circuit operating system. The basic type is equipped with hydrogen flame ionization detection (FID) and thermal conductivity detection device TCD. Chromatographic instrument using microcomputer and integrated circuit control English and Chinese interface high degree of self-motion and good reliability operating parameters keyboard setting instrument with power failure protection file storage and call function instrument large screen liquid crystal display. The detection apparatus and its control assembly unit adopt plug and play control model simplicity of operator for the instrument to conduct constant temperature and program temperature rise operation column room is equipped with flexible rear door self-motion temperature control system the column box has excellent performance high precision temperature control quick rise and drop speed and flexible air temperature operation process Reliable easy to expand suitable for a variety of detection and sample combinations. The detector adopts the unitized combination design which is easy to install and maintain. The chromatography can be configured with a variety of detectors (TCD FID ECD FPD and NPD). According to the user's analysis needs the chromatograph can be configured with up to four detectors at the same time. The chromatograph's injection system can be equipped with a variety of injection devices such as filling column head injection glass lining rapid injection and capillary column divided/undivided injection with diaphragm cleaning function. Product nickname hydrogen generator full-automatic hydrogen generator self-motionHydrogen generator chromatographic instrument