Multifunctional Analyser for Cell Culture and Fermentation Broths Vec-VFA100

Product Introduction:

This high-performance fermentation gas and culture medium analyser is a professional testing instrument designed specifically for bioprocess monitoring and quality control, and is widely used in cell culture, microbial fermentation and biopharmaceutical production.

It is ideal for monitoring oxygen, carbon dioxide, pH and other parameters in cell culture media, verifying electrode accuracy, optimising fermentation processes, and ensuring product quality in the biopharmaceutical, food and beverage industries.

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Features

1. A variety of sample introduction modes are available: capillary tubes, syringes, EP tubes, test tubes and more, to suit different experimental scenarios.
2. Designed for low sample requirements, with a minimum of just 120 μL required for the full panel, reducing the consumption of precious samples.
3. Faster testing speed, with results for the full panel available in just 60 seconds after sample introduction, enhancing experimental efficiency.
4. A blood gas analyser capable of measuring ammonium ions, meeting the specific testing requirements of fermentation scenarios.
5. An integrated calibration kit requiring no refrigeration and no additional gas cylinders for gas calibration, reducing maintenance costs.
6. A separate cleaning and waste collection kit, used until empty to minimise waste and costs, making zero-maintenance operation effortless.

Application

1. To provide reliable and stable process analytical data for the development and production of recombinant proteins
2. To monitor changes in oxygen and carbon dioxide levels in culture media during cell culture
3. To indirectly calibrate the accuracy of online pH, dissolved oxygen and carbon dioxide electrodes
4. To monitor carbon dioxide utilisation efficiency during autotrophic bacterial culture
5. To identify critical control points in the process
6. Monitor the control of carbon dioxide levels during the production of beer and beverages

TECHNICAL PARAMETERS

Category	Item	Technical Details
Basic Measured Parameters		pH, PCO₂, PO₂, K⁺, Na⁺, Cl⁻, Ca²⁺, Hct, Lac, and Glu
Core Hardware & Performance	Electrode Specifications & Lifespan	1. Disposable-free gas/ion electrodes with an on-board service life of ≥2 months 2. Monthly disposable dry micro lactate/glucose integrated electrodes, shipped at room temperature, with an on-board validity period of ≥30 days, unlimited tests, and support for individual replacement
	Display System	12.1-inch TFT full-color LCD touchscreen
	Built-in Power Supply	Standard built-in uninterruptible power supply (UPS), supporting ≥30 minutes of continuous operation after power failure
	Temperature Control	Sample and reagent preheating function, with sample temperature maintained at 37±0.2℃
	Data Storage	Stores ≥5,000 complete historical sample records, with expandable storage capacity
	Barcode & Printing	Built-in 2D barcode scanner and 80mm wide high-speed thermal printer for fast result printing and sample/reagent information scanning
	Communication Interfaces	Standard USB, RS232, RJ45 LAN ports; supports Wi-Fi, 4G networks, and HL7 protocol for networked data management and traceability
	Peripheral Compatibility	Supports external mouse, keyboard,USB flash disk, and USB printers; compatible with ≥20 models of USB printers
	Safety Design	Abnormal long-term power outages or sensor/reagent pack removal will not damage reagent packs or sensors
Reagents & Consumables	Independent Test Reagent Packs	Specifications from 25 tests/pack to 2000 tests/pack; on-board validity up to 45 days; room temperature storage with a shelf life of up to 9 months
	Integrated Cleaning Pack	Independent integrated cleaning pack with 60-day on-board validity, unlimited by test count, until fully consumed for zero maintenance
	Test Consumption Rules	Only consumes tests corresponding to the selected parameters: 1. Electrolyte-only tests: 0.12 blood gas test consumed per sample 2. Lactate/glucose-only tests: 0.3 blood gas tests consumed per sample
Operation & Sampling System	Operation Mode	Full-touch graphical interface with built-in video tutorials, operation navigation, and voice prompts
	Calibration Mode	Supports automatic/manual calibration, one-point/two-point calibration; calibration interval adjustable up to 12 hours
	Sampling Mode	Auto-raising sampling needle with intelligent detection to identify and eliminate small air bubbles and micro-clots
	Sample Container Compatibility	Supports syringes, capillaries, ampoules, and test tubes; no adapter required for ampoule controls or arterial blood collection needles
	Anti-Clogging Design	Automatic inner/outer wall cleaning of the sampling needle, with patented gas-liquid segmented flushing technology to prevent clogging
Quality Control & Data Management	QC Compatibility	Factory-matched blood gas QC products; supports three-level controls; automatic input of QC lot numbers and target values via QR code scanning
	QC Functions	Optional automatic QC function with built-in multiple QC rules; generates monthly QC charts and records, supporting QC data printing and export
	Data Export & Traceability	One-click export of test and calibration data; full data traceability to meet GMP compliance requirements
	Remote Maintenance	Supports remote diagnosis for fault troubleshooting and maintenance guidance
Testing Efficiency	Minimum Sample Volume	<170μL for full parameter testing
Testing Efficiency	Analysis Speed	1. Blood gas-only tests: ~60 seconds/result, ~30 tests/hour 2. Full tests including lactate/glucose: ~90 seconds/result, ~23 tests/hour
Environmental & Power Specifications	Operating Temperature	+15℃ to +30℃
	Relative Humidity	≤85%
	Power Supply	Wide-range power supply: 100V–240V AC, 50Hz–60Hz
Optional Accessories & Expansion	Optional Accessories	Dedicated cart, external high-capacity UPS (battery life >8 hours)
Optional Accessories & Expansion	Expansion Capability	Customizable test parameter combinations for bioprocessing, cell culture, and clinical applications

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Multifunctional Analyser for Cell Culture and Fermentation Broths Vec-VFA100