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HPTLC Densitometer

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HPTLC Densitometer Specification

Features
Software-integrated quantitative evaluation, automated plate scanning, easy calibration, multi-wavelength support, user-friendly UI

Focus System
Manual and fine focus via coaxial knobs

View Head
Trinocular head for camera and eyepiece observation

Spare Parts
Replacement lamps, fuses, fuses holder, dust cover, cable set

Theory
High-Performance Thin Layer Chromatography (HPTLC) densitometry is based on measuring the amount of light absorbed or reflected by a sample strip separated on a chromatographic plate, providing quantitative analysis.

Drawtube
Trinocular

Sensor
High-sensitivity CCD/CMOS sensor for precise detection

Resolution
Up to 4800 dpi optical, 0.1 AU photometric resolution

Interface
USB 2.0/3.0, Ethernet

Frame Rate
Up to 30 fps (live view mode)

Focal Distance
Adjustable, factory-calibrated for HPTLC plates

Magnification
Up to 400x digital magnification

Dimensions
Approx. 400 (W) x 560 (D) x 320 (H) mm

Focus Range
Manual and motorized focus system, range up to 40 mm

Eyepieces
10x widefield eyepieces provided, interchangeable

Eyepiece Tube
Trinocular tube, 30° inclined

Illumination
High-intensity LED with selectable wavelength (UV 254/366 nm, White light)

Coarse Adjustment Range
30 mm

Fine Adjustment Range
2 mm precision

Working Stage
Large, anti-reflective glass stage for HPTLC plates up to 20 x 20 cm

Still Image Capture Resolution
Up to 16 megapixels

Video Capture Resolution
Full HD (1920 x 1080p)

Image Format
TIFF, JPEG, BMP, PNG supported

Interpupillary Distance
55 - 75 mm adjustable

Objective Achromatic
4x, 10x, 40x achromatic objectives

Condenser
Abbe condenser, N.A. 1.25 with iris diaphragm

Light Source
LED, UV lamps (254/366 nm), Halogen (12V/50W)

Power Supply
AC 100 - 240 V, 50/60 Hz

Spectral Range
190 nm-900 nm

Software Compatibility
Windows 7/8/10/11, proprietary control software included

Compliance Standards
GLP, GMP, 21 CFR Part 11 ready

Noise Level
<50 dB during operation

Scanner Speed
Approx. 100 mm/s

Data Export
Direct PC connectivity, supports CSV, XLS, PDF formats

Operating Temperature
10C to 40C

Display
5.7-inch TFT color touchscreen for standalone operation

Memory
Internal memory up to 128 GB for image/data storage

Plate Compatibility
Supports all standard HPTLC plate sizes up to 20 x 20 cm

Calibration Method
Automatic and manual options available

Weight
Approx. 18 kg

HPTLC Densitometer About

HPTLC Densitometer is widely used to measure the amount of transmitted light for radio graphic testing developed. This densitometer is broadly used in various industries like nondestructive testing and printing and medical treatment. Further, our densitometer is manufactured by using superior grade technologies under the guidance of our expert professionals and thoroughly checked by our quality controllers. Apart from this, HPTLC Densitometer is known for their unique features like accurate reading, high stability, strong anti-interference capacity and easy operation.

Advanced Optical and Detection Capabilities

This densitometer utilizes high-sensitivity CCD/CMOS sensors to deliver accurate detection, supported by up to 4800 dpi optical and 0.1 AU photometric resolution. With multi-wavelength illumination options (UV 254/366 nm, white light), the unit ensures reliable outcomes across diverse chromatographic needs, enhanced by automatic and manual calibration for consistent accuracy.

Seamless Data Management and Compliance

Thanks to direct PC connectivity and proprietary software, users can easily export data in various formats like CSV, XLS, and PDF. The densitometer boasts full compliance with GLP, GMP, and 21 CFR Part 11 standards, making it ready for regulated laboratory operations where data integrity and security are paramount.

User-Friendly Operation and Versatile Design

The intuitive 5.7-inch TFT color touchscreen and a capacious internal memory (up to 128 GB) facilitate efficient standalone operation and data storage. Its adjustable ergonomics, optical flexibility, and robust construction cater to all standard HPTLC plate sizes. The instrument is supplied with spare parts and is supported by distributors across India.

FAQs of HPTLC Densitometer:

Q: How does the HPTLC Densitometer support quantitative analysis in chromatography?

A: The densitometer relies on measuring the light absorbed or reflected by separated sample strips on HPTLC plates, providing quantitative results through high-sensitivity CCD/CMOS sensors and proprietary software-integrated analysis tools.

Q: What operating environments are suitable for this densitometer?

A: With an operating temperature range of 10C to 40C, this unit is well-suited for standard laboratory environments, thanks to its robust design and noise level below 50 dB during operation.

Q: When should calibration be performed and how is it achieved?

A: Calibration can be performed automatically or manually. It is recommended to calibrate before each analytical run or periodically as required by your labs SOP to maintain measurement precision. Both methods are supported via the intuitive control software.

Q: Where can this instrument be installed, and who supplies it in India?

A: The compact design and reasonable weight (approximately 18 kg) allow installation on benchtops in most analytical labs. Distribution and support are available across India through authorized suppliers.

Q: What is the process for exporting and managing data?

A: Data can be exported directly to a connected PC via USB or Ethernet interfaces. The software supports output in CSV, XLS, and PDF formats and stores data internally, ensuring seamless integration with laboratory information management systems (LIMS).

Q: How does the densitometer enhance user workflow and compliance?

A: Automated plate scanning, user-friendly UI, and software-integrated quantitative evaluation streamline workflows. Compliance with GLP, GMP, and 21 CFR Part 11 ensures data integrity and satisfies regulatory requirements.

Q: What benefits does the device offer in terms of plate and image handling?

A: It supports all standard HPTLC plate sizes up to 20 x 20 cm, offers high-resolution imaging (up to 16 MP stills; Full HD video), and provides multiple image formats (TIFF, JPEG, BMP, PNG). The large, anti-reflective glass stage and motorized/manual focus system allow precise and convenient imaging during analysis.

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