KH-3000Plus All-round TLC Scanner

Kategori	Alat Laboratorium, TLC Densitometer

TLC Densitometer Dirancang untuk lembaga arbitrase—— Shanghai Kezhe Biochemical Technology Co., Ltd. adalah satu-satunya produsen pemindai Kromatografi Lapis Tipis (TLC) legal di Tiongkok dan pemimpin instrumen TLC di Tiongkok. Pemindai TLC KH-3000 adalah proyek utama dari Rencana Lima Tahun ke-10 Komisi Sains dan Teknologi Shanghai, dan merupakan karya puncak instrumen TLC di Tiongkok. Untuk memenuhi persyaratan ketat analisis kualitas produk seperti lembaga arbitrase, Shanghai Kezhe Company telah meluncurkan pemutakhiran terbaru pemindai TLC KH-3000, pemindai TLC KH-3000Plus. Ini mengintegrasikan pemindai TLC otomatis, sampler strip otomatis dan sistem pencitraan TLC, dan sangat meningkatkan fungsi kontrol workstation. Itu dapat mengontrol expander otomatis, sistem semprotan kuantitatif otomatis, derivatizer TLC dan instrumen periferal TLC lainnya.

Instrument Composition

1. Host (including light source, grating monochrometer, mobile platform, USB serial port)

2. Tstar-3000Plus Professional TLC Fingerprint Workstation

Main Advantages

1. The instrument has two detectors, photoelectric detector and image detector, which can simultaneously obtain scanning and image data.

2. TLC scanning can be guided by image, and trajectory tracking can be carried out automatically. The speed is faster and the result is more accurate.

3. The scanning speed is fast and the quantification is accurate.

4. It is highly operable and easy to operate.

5. highly automated, can control the automatic expansion instrument, automatic quantitative spray system, thin layer immersion analyzer and other thin layer chromatography peripheral instruments.

6. Spots can be striped and automatically substituted into TLC scanning program.

Instrument Indicators

1. Measurement methods: reflection absorption method, transmission absorption method and fluorescence method.

2. Spectral range: 190-900nm (continuously adjustable)

3. Light source: halogen tungsten lamp, deuterium lamp, mercury lamp (automatic switching)

4. Monochromator: holographic grating (1200lines/mm)

5. Spectral bandwidth: 5nm, 10nm, 20nm optional, (standard 10nm)

6. Wavelength accuracy: +0.5nm; Wavelength reproducibility: better than 0.1nm

7. Minimum displacement resolution: 10-50μm

8. Imaging wavelength: 254nm, 365nm, white light (automatic control)

9. Measuring platform: 200mm*200mm chromatographic plate can be placed (300 *200mm chromatographic plate can be customized)

10. Scanning speed: 0-120mm/s

11. DAC: 24-bit A/D, 8-channel, 20μs, 2-time conversion

12. Measurement room lighting: standard 254, 365nm * 8W, white light can be selected

13. Filters: K320, K360, K400, K450, K510, K550 as standard, 6 filter positions, other filter wavelength can be customized.

14. Slit size: 0-8mm in length, 0-4mm in width, continuous variable, arbitrary combination, computer automatic control

15. Detector: Photomultiplier

16. Data acquisition: data acquisition speed 30000DPS, data transmission: 2000000baud

17. Scanning mode: linear scanning

18. Operating System: WIN7/8/10

19. Power Interface: USB Interface 220V 300W

KH-3000Plus has more functions than KH-3000:

1. Adding full-automatic fluorescent filter wheel can install up to 8 filters.

2. The automatic continuous variable spot slit is added to adjust the scanning spot size.

3. Users can choose electronic signature, 21CFR Part11 and 3Q authentication.

4. The thin-layer image analysis software is listed as the standard.

5. With a thin-layer spot software, it can automatically strip spot, making the quantitative more accurate;

6. The TLC scanner with 24-bit A/D DAC has greatly improved the signal processing accuracy and scanning accuracy.

7. It has the function of image trajectory tracking to facilitate trajectory correction.

8. Using a photomultiplier tube with a higher linear range, the results are more accurate.

9. The measuring room is equipped with dual-wavelength ultraviolet lamp, which is convenient for observing the spot position.

KH-3000Plus TLC image analysis function:

TLC image is a unique advantage of TLC. It is very perceptual and intuitive. TLC image must be provided for the application of new Chinese medicine research. Goodsee-20E is a high-performance, simple and smooth image analysis system, which meets the requirements of Chinese Pharmacopoeia TLC 3.5 in 2005 and 2010. It has high configuration and powerful functions. It can complete all functions of thin-layer image recording, and has certain quantitative and semi-quantitative functions. It is suitable for fingerprint analysis of traditional Chinese medicine. New drug declaration, quality analysis, rapid detection and analysis of Chinese materia medica.

Tstar-3000Plus Professional TLC Fingerprint Workstation Functions:

1. Operator management software, experimental condition management, document software management, meeting GMP/GLP requirements;

2. TLC scanning software: including single-wavelength, dual-wavelength and spectral scanning functions; single-point, two-point and multi-point methods can be used for correction (linear equation, quadratic equation), different correction methods for different Rf value spots; peak height, peak width, peak area, Rf value, content ratio, RSD value can be calculated;

3. Optimizing function of thin-layer image analysis: automatic control of light source and graphics optimization;

4. Function of TLC sampling: Controlling the automatic sampling instrument of Shanghai Kezhe;

5. Similarity comparison function;

6. Comparing function of chromatographic figures;

7. Scanning correction function of image trajectory tracking;

8. The comparative function of ultraviolet-visible spectroscopy analysis;

9.2000/2005/2010/2015 Chinese Pharmacopoeia/Chinese Veterinary Pharmacopoeia TLC Scanning Method Database;

10. The software conforms to GMP/GLP and FDA 21CFR part11 specifications.

11. the controllable instruments include TLC scanner, TLC imaging system, automatic expansion instrument, automatic quantitative spray system, and thin layer immersion derivatization apparatus.

 

Peripheral Accessories (optional)

1. TS-20E fully automatic ultra-fine electric thin layer sprayer

2. TK-20E automatic TLC Expander

3. TBS-5 TLC method development system

4. TD-II automatic thin-layer laminator