CAMAG® TLC Visualizer 3

    High-end imaging and documentation system for white light and UV fluorescence detection

CAMAG® TLC Visualizer 3

The visual presentation of the entire chromatogram showing references and samples side by side is a unique feature of High-Performance Thin-Layer Chromatography (HPTLC), allowing the convenient evaluation of multiple samples in parallel.

The TLC Visualizer 3 is a high-end imaging and documentation system with superior performance in white light, long-wave UV (366 nm) and short-wave UV (254 nm) ensuring illumination with maximum homogeneity. Designed for the acquisition of premium-quality images, the TLC Visualizer 3 features a high-performance industrial camera of the newest generation equipped with a CMOS image sensor.

Powered by visionCATS HPTLC software, the TLC Visualizer 3 allows the detection of even the faintest zones and ensures reproducibility at a maximum level, while maintaining cGMP/GLP and 21 CFR Part 11 compliance.

Key Features

  • Maximum illumination homogeneity in white light, UV 366 nm and UV 254 nm
  • High-performance industrial camera with CMOS image sensor
  • Powered by visionCATS HPTLC analysis software
  • Various image enhancement tools for the detection of even the faintest zones
  • Side-by-side display of tracks from different plates
  • Image-based evaluation
  • Full compliance with cGMP/cGLP and 21 CFR Part 11
Image of chromatogram in white light

Image of chromatogram in white light

Image of chromatogram in UV 366 nm

Image of chromatogram in UV 366 nm

Image of chromatogram in UV 254 nm

Image of chromatogram in UV 254 nm

Operation of the TLC Visualizer 3

Designed for supporting the HPTLC workflow, the visionCATS software platform controls instruments and manages data. The best-in-class HPTLC software features a variety of sophisticated image enhancement tools exploiting the full potential of the TLC Visualizer 3 and enables the automatic acquisition of premium-quality images based on the parameters specified in the method.

Data View

The Data View displays the image of the obtained chromatogram for visual evaluation and is the starting point for image enhancement and image data processing.

Image comparison

Powered by visionCATS, the TLC Visualizer 3 allows to extract and export selected sample tracks from acquired images for comparison, enabling the display of references and samples originating from the same and/or different plates and/or detection modes side by side. Traceability of all generated data to the original analysis guarantees regulatory compliance.

Comparison Viewer

The Comparison Viewer enables visual evaluation of references and samples originating from the same and/or different plates and/or detection modes.

Image enhancement

visionCATS supports low-noise, high dynamic range (HDR) images and includes a comprehensive set of image enhancement tools. Sophisticated algorithms guarantee the highest image quality for identification of even the faintest zones.

Exposure Normalization

Exposure Normalization allows the post-processing of the image by normalizing the exposure (left without normalized exposure, right with normalized exposure). This tool is designed to visually compare images from different plates with virtually the same exposure settings.

Clean Plate Correction

Clean Plate Correction subtracts an image of the clean plate prior to sample application from the image of the developed and derivatized plate. Thus, irregularities of the plate, particularly the structure of the fluorescence indicator, or small variations in layer thickness seen in transmission mode are efficiently corrected, and faint zones become detectable, resulting in highest quality of corrected images (right).

Clarify virtually changes the illumination setting after capturing and makes very faint zones visible on an unchanged background (no enhancement / enhancement 2.4 / enhancement 3.4)

Clarify virtually changes the illumination setting after capturing and makes very faint zones visible on an unchanged background (no enhancement / enhancement 2.4 / enhancement 3.4).

Spot Amp

By increasing or decreasing the contrast of the zones, the Spot Amp tool efficiently supports the localization of even the smallest fractions on the plate (left: contrast 1.0 / right: contrast 4.0).

Image-based evaluation

The visionCATS software enables the image-based quantitative evaluation of chromatograms obtained with the TLC Visualizer 3. Based on the absorption or fluorescence of the separated zones, the software generates image profiles by calculating the resulting luminance from the detected RGB values for each pixel line of the track. Plotting the luminance as a function of RF values generates the peak profile from image (PPI). Information on peak height and area contained in the PPI data can be used for quantitative assessments. The combination of qualitative and quantitative information from the HPTLC images and the PPI allows testing for identity, purity, and content in a single analysis.

Profile Comparison

  • Display of individual chromatograms
  • Position of peaks (RF value / migration distance) can be determined
  • Comparison of chromatograms from the same or different plate / image

Evaluation

  • Intuitive data management
  • Several calibration modes (e.g. single level, multi-level, related substances)
  • Re-evaluation of data at any time
Conversion of the image to the peak profile from image (PPI)

Conversion of the image to the peak profile from image (PPI)

Image profile in 3D view

Image profile in 3D view

Substance assignment

Substance assignment

Calibration curve

Calibration curve

Results

Results

Downloads

Brochure TLC Visualizer 3
13/03/2023
pdf
Instruction Manual TLC Visualizer 3
07/03/2023
pdf
Declaration of Conformity TLC Visualizer 3
07/03/2023
pdf

Technical Specifications

Supported object sizes

With 12 mm lens: up to 20 x 20 cm

With 16 mm lens: up to 20 x 10 cm

Illumination sources

2 x UV tube short wavelength (254 nm) - direct light

2 x UV tube long wavelength (366 nm) - direct light

2 x white light tube - direct light (remission)

2 x white light tube - transmitted light (transmission)

Detector

High-performance industrial camera with CMOS image sensor

Connections

USB 3.0 and RS-232

Power connection

100–240 V AC, 50/60 Hz, 50 W

Minimum software requirements

visionCATS 3.2 SP1 on Windows 10

Dimensions (W x D x H)

480 x 537 x 596 mm

Weight

17.0 kg

Ordering Information

022.9850

CAMAG® TLC Visualizer 3 documentation system

with 12 mm lens, without visionCATS software. Suited for object formats up to about 21 x 28 cm (20 x 20 cm TLC plates). visionCATS software is mandatory and not included.

022.9860

CAMAG® TLC Visualizer 3 documentation system

with 16 mm lens, without visionCATS software. Suited for object formats up to about 16 x 21 cm (20 x 10 and 10 x 10 cm TLC/HPTLC plates). visionCATS software is mandatory and not included.

028.0000

CAMAG® HPTLC Software visionCATS Basic Version

including access and control of all instruments - 1 server, 1 client Instrument Diagnostics (xQ), analytical reports - access to method library. Needs to be bought separately and is not included in any Ultimate Package

028.1000

CAMAG® HPTLC Software visionCATS: visionCATS Ultimate

combining: Visualizer Ultimate Package (028.2000), Scanner Ultimate Package (028.3000); CAMAG HPTLC Software visionCATS Basic Version (028.0000) needs to be purchased separately

028.2000

CAMAG® HPTLC Software visionCATS: Visualizer Ultimate Package

combining all CAMAG Visualizer Packages, including: Visualizer Qualitative Package (028.2010), Visualizer Enhanced Evaluation Package (028.2020); CAMAG HPTLC Software visionCATS Basic Version (028.0000) needs to be purchased separately

028.2010

CAMAG® HPTLC Software visionCATS: Visualizer Qualitative Package

028.2020

CAMAG® HPTLC Software visionCATS: Visualizer Enhanced Evaluation Package

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