Used Fermenter for sale (191)
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Listing
Bad Marienberg (Westerwald)
18,554 km
Separator
KOMPTECH FARWICKMashseparator
Call
Condition: refurbished (used), Year of construction: 2003, machine/vehicle number: 159005, The Komptech Mashseparator is a powerful machine for the effective separation of organic materials, especially in biogas production. It separates liquid and solid components from organic substrates such as fermentation residues, reducing the dry matter content in the liquid phase. This improves the efficiency of downstream processes and reduces disposal costs. With its robust design and low maintenance, the mash separator is ideal for continuous use in biogas plants and industrial applications.
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The machine is overhauled by us when a purchase is made.
Price on request.
Listing
Wächtersbach
18,511 km
Complete microbrewery
Pfanne: Schulz
Call
Year of construction: 2010, condition: excellent (used), Complete microbrewery for sale:
Brewhouse 10 HL:
High-quality brewing pan (Schulz), double-walled with smooth cooking process, lauter tun and whirlpool, complete piping, hoses. Automatic mashing with electrical pannel, control for hot water heating, malt mill, small appliances.
Fermentation cellar:
Wort cooler, ice water container, 5 open fermentation tanks 10HL, 5 storage tanks 20 HL, 3 serving tanks 10 HL. Wort pump, hoses, temperature control. Precoat filter, yeast pan.
Bottle cellar:
Fully automatic inline filler, 8 digits, soft wheel, round bottle cleaner
Lots of accessories, small parts, hoses, etc.
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For sale as build in. Cranes and loaders for free.
Listing
Duxford
18,728 km
Mettler Toledo InPro (Unused Boxed) 3253/120/PT1000 Pre‑pressurized, liquid‑filled, low‑maintenan...
Mettler ToledoInPro 3253/120/PT1000
Call
Condition: new, These Items are unused and boxed in original Packaging.
Supplier Catalogue No. 52002567
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The Mettler Toledo InPro 3253/120/PT1000 is a high‑performance in‑line pH sensor / electrode with some specific featuresA pre‑pressurized, liquid‑filled, low‑maintenance pH sensor.
It has a built‑in PT1000 temperature sensor for temperature compensation.
The sensor length (shaft) is 120 mm, which is relatively short, making it suitable for installations with limited insertion depth.
It is sterilizable/autoclavable and optimized for steam sterilization or autoclaving cycles. That means it can withstand repeated sterilization without losing performance.
Reference system: pre‑pressurized liquid electrolyte, with a ceramic diaphragm, and includes an Argenthal cartridge with a silver‑ion trap (for better performance in environments with sulfides etc.)
It can handle pressures up to 4 bar gauge and works in the range 0 °C to 100 °C.
It has process connection thread of Pg 13.5, and its connector is of “VP” type
This sensor would be used in settings where real‑time, reliable pH measurement is needed under harsh or demanding conditions. Some examples:
- Biopharmaceutical / biotechnology production, e.g. fermenters, bioreactors, where sterilisation (e.g. steam) is frequent and you need accurate pH control.
- Hygienic food or beverage processing where cleaning and sanitisation/sterilisation are done in‑place (CIP / SIP).
- Chemical processing, especially where pH may swing extreme and environment may be harsh (high/low pH, temperature, maybe some contaminants).
- Water/wastewater treatment in situations needing durable, robust probe

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Listing
Duxford
18,728 km
Millipore Pro Flux M30 Tangential Flow Filtration System
MilliporePro Flux M30
Call
Condition: used, This listing is for a Millipore Pro Flux M30 Tangential Flow Filtration (TFF) System.
The unit is in full working condition and is ready for immediate release.
The Millipore Pro Flux M30 is a high-performance tangential flow filtration (TFF) system designed for demanding applications in the biotechnology, pharmaceutical, and molecular diagnostics sectors. Optimized for crossflow filtration, the M30 provides reliable separation, concentration, and clarification of biomolecules and cell suspensions in both R&D and process-scale environments.
With its robust stainless steel construction, precise transmembrane pressure (TMP) control, and compatibility with a wide range of membrane chemistries, the M30 delivers consistent performance across various filtration tasks—from protein concentration and virus clarification to cell culture harvest and synthetic biology sample prep.
Key Features
Stainless Steel Construction – Durable, sanitary design for aseptic operation and long-term reliability.
Optimized TMP Control – Ensures maximum membrane efficiency and longevity through precise pressure regulation.
Broad Membrane Compatibility – Supports a variety of membrane types and molecular weight cut-offs for flexible application use.
Process Versatility – Suitable for concentration, diafiltration, and clarification steps in upstream and downstream workflows.
Compact & Scalable – Ideal for laboratory-scale operations with scalability to pilot and production environments.
User-Friendly Interface – Intuitive controls and gauges for straightforward operation and monitoring.
Technical Specifications
Model: Pro Flux M30
Flow Configuration: Tangential Flow / Crossflow
Material of Construction: 316L Stainless Steel
Pump Type: Peristaltic or Diaphragm (depending on setup)
Pressure Control: Manual and/or automated transmembrane pressure regulation
Operating Pressure Range: Typically up to 4 bar (60 psi)
Filter Compatibility: Millipore Pellicon, Ultracel, Durapore, and other cassettes
Tubing & Fittings: Sanitary-grade with tri-clamp or Luer lock connections
Footprint: Compact benchtop design
Manufacturer: Millipore (now part of Merck Millipore)
Applications
Biopharmaceutical Processing – Protein concentration, buffer exchange, and virus removal.
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Cell Culture Harvesting – Clarification of cell suspensions post-fermentation or bioreactor.
Synthetic Biology – Preparation of cell-free extracts, nucleic acid concentration, and purification.
Gene Editing & Molecular Cloning – Sample concentration and buffer exchange before downstream analysis.
Diagnostics Manufacturing – Filtration of assay components and reagent prep for diagnostic kits.
Fluorescence & Imaging Sample Prep – Ensures clean, debris-free samples for accurate analysis.
Benefits
Reliable Performance – Delivers consistent and reproducible results for critical bioprocess steps.
Process Flexibility – Adaptable to a wide range of biomolecule sizes and sample types.
Aseptic Operation – Designed for cleanroom and GMP environments.
Low Hold-Up Volume – Minimizes product loss during filtration.
Trusted Brand – Developed by Millipore, a global leader in membrane filtration technologies.
Listing
Duxford
18,728 km
Magellan Tandem Gas Analyser
MagellanTandem
Call
Condition: used, This listing is for the Magellan Tandem Gas Analyser
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The unit is in full working condition and is ready for immediate use
Here’s a summary of the Magellan / H.E.L Tandem Gas Analyser (especially the Tandem PRO model), based on available specs and user info. If you want comparison with similar units, or more in‑depth performance data, I can also pull that together.
The Tandem (Standard) and Tandem PRO gas analysers are instruments by Magellan Instruments / H.E.L designed primarily for monitoring O₂ (oxygen) and CO₂ (carbon dioxide) in gas streams. They are often used in biological / fermentation / bioreactor / cell culture / metabolic flux settings where gas composition is a key parameter
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Listing
Borken
18,513 km
Cell culture analyzer
Nova BiomedicalBioProfile Flex
Call
Condition: good (used), Nova BioProfile Flex Automated Cell Culture Analyzer
BioProfile is an automated cell culture analyzer that measures up to 15 key cell culture attributes.
By combining up to five separate instruments into one user-friendly instrument, BioProfile FLEX simplifies workflow and saves time, labor, and operating costs compared to multiple instruments.
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The FLEX autosampler collects samples from its two fermenters and transmits them to the FLEX analyzer's measurement unit.
The data obtained by the FLEX autosampler was compared with data manually collected from the reactor, and statistical analysis was performed.
Specifications
Sample analysis time: 2.5 minutes (gases only – PO2 + PCO2), 4.0 minutes
(chemistry/gas and osmolality), 6.25 minutes
(all 15 tests),
Operating temperature range: 15–30°C (59–86°F),
Relative operating humidity range: 20–85%
Sample size: 1 mL (for all modules)
Sampling options: Single via syringe/beaker
Automated batch with 20-position sample tray
Online, automated from up to ten bioreactors
Electrical requirements: 90–264 VAC, 50 to 60 Hz (universal power supply)
System size: Height: 20 in (50 cm) Width: 26 in (66 cm) Depth: 20 in (50 cm)
System weight: Analyzer: 94 lbs (42.6 kg) without Reagents
Modular test menu options
Chemistry/Gases
Cell Density/Viability
Osmolality
IgG
System integration options
Online autosampler
Sample collection system
OPC connectivity
Find more items – new and used – in our shop!
International shipping costs on request!
Listing
Duxford
18,728 km
Labtec SciLog Tandem 1081 ChemTec Peristaltic Pump with Tandem Model 1081 Head
LabtecTandem 1081
Call
Condition: used, This listing is for the Labtec SciLog Tandem 1081 ChemTec Peristaltic Pump with Tandem Model 1081 Head
The unit is in full working condition and is ready for immediate use
Dual‑head design
Equipped with two independent pump heads, allowing simultaneous delivery of two separate fluid lines or higher combined flowrate.
Flow & pressure range
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Capable of delivering metered flow in applications like bioreactors, diafiltration, titration, and general chemical dosing. It handles pressures from 0 up to approximately 60 psi.
Precise liquid metering
Designed for volumetric and mass flow measurement tasks, maintaining consistency in dosing/reagent addition.
Control interface
Includes an RS‑232 serial interface for external control via software or integration into automation systems
Use Cases
Bio‑processing & fermentation: Automated nutrient or reagent addition in tandem line setups.
Filtration processes: Controlling flow through membranes in diafiltration or tangential flow filtration.
Titration and pH control: Precise dosing of acids/bases based on sensor or feedback-controller inputs.
General lab fluid handling: Pumping corrosive or viscous liquids safely without contamination, thanks to peristaltic tubing.
Listing
Duxford
18,728 km
Parker SciLog SciPres Pressure Monitor with Pressure Sensors
ParkerSciLog SciPres
Call
Condition: used, This listing is for a Parker SciLog SciPres Pressure Monitor with Pressure Sensors.
The unit is in full working condition and is ready for immediate release.
This unit is supplied with 2x Scilog Scipress pressure sensors and cables.
The Parker SciLog SciPres Pressure Monitor is an advanced monitoring solution tailored for biopharmaceutical applications. Designed to work seamlessly with single-use pressure sensors, this device enables real-time pressure monitoring and comprehensive data documentation, ensuring your processes run smoothly and efficiently.
Key Features:
- Pre-Calibrated Sensors: The SciPres pressure sensors are pre-calibrated for immediate use upon installation, eliminating setup time and ensuring accurate readings right out of the box.
- Gamma-Stable Technology: Engineered to withstand gamma radiation sterilization, these sensors are perfect for environments requiring stringent sterilization protocols.
- Robust Data Storage: Each sensor is equipped with a dedicated chip that stores crucial calibration and sensor-specific information, supporting traceability and data integrity.
- Versatile Size Options: Available in five sizes to accommodate various tubing configurations, including Luer, 3/8" barb, 1/2" barb, 3/4" Tri-Clover, and 1" Tri-Clover Ladish, ensuring compatibility with your existing systems.
- Real-Time Monitoring: The SciPres pressure monitor supports up to three pressure sensor inputs simultaneously, displaying transmembrane pressure (TMP) and differential pressure (dP) for comprehensive monitoring.
- Max Pressure Watchdog: This safety feature records the maximum pressure detected, along with sensor ID and calibration info, providing critical data for overpressure prevention.
- Software Integration: Connect the monitor to a PC using SciDoc software for automated real-time documentation of sensor data, enhancing data management and compliance.
- Comprehensive Support: Enjoy extensive customer support to assist with any issues or queries you may encounter.
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Specifications:
- Display: Backlit, user-friendly interface
- Outputs: Analog and digital signals
- Power Supply: Universal wall adapter included
- Calibration Points: Supports multiple calibration configurations
Applications:
- Ideal for critical biopharmaceutical processes such as filtration, chromatography, reverse osmosis, fermentation, and use with bags and manifolds. The SciLog SciPres Pressure Monitor is your reliable partner for precise pressure management in a variety of settings.
Listing
Duxford
18,728 km
BugLab BE2100 Biomass Sensor
BugLabBE2100
Call
Condition: used, This listing is for 1 of 2 BugLab BE2100 Biomass Sensor.
The unit is in full working condition and is ready for immediate release.
The BugLab BE2100 Biomass Sensor is an advanced, non-invasive sensor designed for real-time, in-situ monitoring of biomass concentration in bioreactors and fermenters. It is widely used in biopharmaceutical, biotechnology, and industrial fermentation applications to track microbial growth, providing valuable data for optimizing production processes.
Key Features:
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Non-invasive: The BE2100 is designed to be used externally, which allows for real-time monitoring without the need to extract samples or disrupt the process.
Real-time Biomass Monitoring: Provides continuous data on biomass concentration, enabling users to make on-the-fly adjustments to optimize growth conditions.
Compatible with Bioreactors and Fermenters: Can be easily integrated into most existing fermentation systems, making it a versatile tool for various bioprocesses.
Optical Density Measurement: Measures the optical density of the culture, correlating the light scattering properties of cells in the growth medium with biomass concentration.
User-Friendly Interface: The sensor provides instant feedback on the biomass concentration, helping operators monitor growth phases more accurately.
Advantages:
Sterility Maintained: Non-invasive design ensures that the process remains sterile, as there is no need to open or sample the bioreactor or fermenter.
Accurate & Reliable: High precision measurements offer real-time insights into the biomass concentration, improving process efficiency.
Low Maintenance: The external, non-contact design requires minimal maintenance, reducing operational downtime.
Cost-effective: By providing real-time monitoring, the sensor can help avoid unnecessary batch failures, improving overall productivity and reducing costs.
Listing
Söhrewald
18,427 km
AHL / ASL storage tank 100m³
Schneider TankbauFlüssigdüngerbehälter
Call
Year of construction: 2026, condition: new, functionality: fully functional, Liquid fertilizer / AHL / ASL - Tank, container, storage tank
100,000 liters capacity - factory new - above ground, made of steel sheet.
The container complies with DIN-EN 12285-2 (formerly DIN 6616-D), has 2 saddle supports, an access ladder, and is primed on the outside - on untreated sheets.
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D = 2.90 m - L = approx. 16.00 m.
The container will receive a factory-new plastic inner liner, including a leak detection device mounted in a protective box - see sample photo.
The plastic inner liner has a "general building authority approval" and is therefore suitable and approved for the storage of liquid fertilizer AHL as well as NOx reduction agent AUS 32 (AdBlue).
The price is ex works - free loading.
(Delivery can be offered at a low cost for an additional charge.)
We recommend:
Sandblasting the above container on the outside, priming it, and completely repainting it - traffic gray / RAL color.
(Other RAL colors are also possible upon request!)
ASL (ammonium sulfate solution) is a popular liquid fertilizer that is produced in drying plants during the drying of liquid fermentation residues and in exhaust gas purification.
ASL containers require a plastic inner liner due to the corrosive properties of the stored medium.
Important:
The tank shown (sample photo) is a revised 100,000-liter tank that has already been delivered to a customer. The plastic pipelines (PVC connection) are not included in the scope of delivery and can be purchased for an extra charge.
In general:
You will receive an invoice with VAT shown.
The purchase is made according to our general terms and conditions.
Other tank systems (new and used) as well as rental systems are also available!
In addition, we purchase existing tank systems and can, with certified specialist company qualifications according to WHG (Water Resources Act), professionally empty, clean, dismantle, and transport them.
=====
If you have any questions, please contact:
=====
Alfred Schneider GmbH & Co. Tankbau KG
Mr. Heß / Mr. Jakob
Tiefenrod 2
34320 Söhrewald near Kassel / Hesse
=====
Listing
Saint-Avold
18,733 km
Disc separator
GEA WestfaliaFSE 300-06-777
Call
Condition: used, Year of construction: 2020, functionality: unexamined, machine/vehicle number: 1739-596, rotational speed (max.): 4,800 rpm, Equipment: type plate available, Used disc stack separator for fermentation lees separation. Machine mounted on a complete skid with the option to purchase additional spare parts. Motor: 55 kW - 60 Hz. Belt drive. Permissible nominal bowl speed: 4,800 rpm. Minimum throughput: 8 m³/h; maximum throughput: 22 m³/h. Permitted feed product density: 1.16 kg/dm³. Permitted heavy liquid density: 1.1 kg/dm³. Permitted solids density: 1.3 kg/dm³. Maintenance tool set with ring spanner and compression tool included.
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Listing
Duxford
18,728 km
MMM Group Vakulab HL Medical Autoclave
MMM GroupVakulab HL
Call
Condition: used, This listing is for the MMM Group Vakulab HL Medical Autoclave.
The unit is in full working condition and is ready for immediate use.
Overview
The Vakulab HL autoclave from MM Group Medical is a high-performance, GMP-compliant sterilizer designed for the safe, reliable, and validated sterilization of laboratory instruments, equipment, and materials. Specifically engineered for use in pharmaceutical manufacturing, biotechnology facilities, and research laboratories, the Vakulab HL combines advanced vacuum-assisted steam sterilization with robust stainless steel construction to ensure consistent results in even the most demanding applications.
Key Features
Advanced Steam Sterilization
Pre- and Post-Vacuum Cycles: Ensures efficient steam penetration and rapid drying
Optimized Steam Distribution: Uniform sterilization across all load types
Programmable Cycles: Fully adjustable parameters for different sterilization needs
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GMP & Cleanroom Ready
Double-Door Pass-Through Design (optional): For installation between clean and non-clean areas
Stainless Steel Chamber & Piping: High-grade AISI 316L for corrosion resistance and hygienic operation
Integrated Monitoring: Real-time cycle control with full batch documentation capability
Operational Safety & Control
User-Friendly HMI: Touchscreen interface for programming and monitoring
Automatic Door Operation: With safety interlocks to prevent accidental opening under pressure
Built-In Diagnostics: Self-check functions for preventive maintenance
Technical Specifications
The Vakulab HL is a vacuum-assisted steam sterilizer available in multiple chamber volumes, typically ranging from 300 to 1,000 liters. The sterilization process operates at temperatures between 121 °C and 134 °C, controlled via a PLC-based system with an intuitive touchscreen human-machine interface (HMI). The chamber is constructed from AISI 316L stainless steel, ensuring corrosion resistance and compliance with GMP hygienic standards.
A water-ring or liquid-ring vacuum pump enables pre-vacuum and post-vacuum phases for thorough air removal and effective drying. Door configurations can be single or double-door in either sliding or hinged formats, with safety interlocks to prevent opening under pressure. The autoclave requires standard utility connections for steam, water, compressed air, and electricity. It is designed to meet EN 285, PED, ISO 9001, and GMP compliance requirements, and can be validated to ISO 17665 sterilization standards.
Applications
Pharmaceutical Manufacturing: Sterilization of equipment, components, and containers
Biotechnology: Sterilization of fermentation vessels, culture media, and instruments
Research Laboratories: Sterilization of glassware, tools, and lab consumables
Hospitals & Clinical Settings: Safe sterilization of surgical instruments and textiles
System Components
High-grade stainless steel chamber with polished finish
Vacuum pump system for pre- and post-cycle air removal
Steam generation and distribution system
Control panel with PLC and HMI touchscreen
Integrated temperature and pressure sensors for validation
Quality & Compliance
Manufactured in accordance with GMP guidelines
Complies with EN 285 and ISO 17665 sterilization standards
Full FAT/SAT/IQ/OQ/PQ support for validation in regulated environments
Designed for integration into cleanroom and production facilities
Benefits
Consistent, Validated Sterilization for a wide range of load types
Flexible Confi...
Listing
Duxford
18,728 km
Eppendorf BioFlo 320 Glass Vessel Bioreactor 5L
EppendorfBioFlo 320
Call
Condition: used, This listing is for an Eppendorf BioFlo 320 Glass Vessel Bioreactor 5L SS Dished Bottom M1379-1001
The unit is in full working condition and is ready for immediate release
Key Features
Material: Autoclavable borosilicate glass vessel with a stainless steel headplate.
Bottom Design: Dished stainless steel bottom for rapid heat transfer.
Drive Options: Compatible with both magnetic and direct overhead drive systems.
Impeller Options: Supports various impellers including Rushton, pitched blade, marine blade, spin filter, cell lift, and packed-bed impellers.
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Port Configuration: Multiple industry-standard headplate ports for flexibility in process design.
Temperature Control: Suitable for both rapid and gentle temperature control processes.
Applications
This bioreactor is ideal for applications such as:
Cell culture and microbiology research.
Laboratory and pilot-scale fermentation of aerobic and anaerobic bacteria, yeasts, and fungi.
Cultivation of mammalian, insect, and human cell lines.
Specialized applications like stem cell culture or biofuel/biopolymer development.
Packed-bed impeller use for vaccine production in anchorage and non-anchorage dependent cell lines.
Suitable for batch, fed-batch, and continuous processes.
Validation packages available for GMP-regulated processes
Listing
Duxford
18,728 km
Eppendorf New Brunswick I/O Module Analog Input/Output Module
EppendorfNew Brunswick I/O
Call
Condition: used, This listing is for the This listing is for the Epindorf New Brunswick I/O Module
The unit is in full working condition and is ready for immediate release
The Eppendorf New Brunswick I/O Module is an analog input/output interface module designed to work with Eppendorf’s New Brunswick and bioprocess control systems. It provides a way to connect external sensors, actuators, and control devices to your laboratory process equipment to acquire analog signals and control external hardware.
Analog Inputs & Outputs: The module accepts analog signals from external devices (such as sensors measuring temperature, flow, pH, etc.) and can output analog control signals to external actuators (like pumps or valves). Typical signal formats it supports include 0–5 V and 4–20 mA ranges, which are industry standards for process instrumentation
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OPC Server Interface: It can interface with OPC-compatible software such as Eppendorf’s BioCommand® SCADA for real-time monitoring and advanced control. OPC (OLE for Process Control) is a standard communication protocol that lets control software talk to instrumentation hardware.
Process Integration: By connecting to process control systems, it helps in monitoring and controlling bioprocess parameters during fermentation, cell culture, or other controlled experiments
How It’s Used
Laboratory and bioprocess engineers use this module to:
Integrate external sensors and actuators with New Brunswick or BioFlo systems.
Capture analog data (such as voltage or current tied to physical parameters).
Provide control signals to devices like external pumps or valves based on process logic.
Link equipment to process automation software for data logging or control strategies. Eppendorf
Typical Features
Although detailed manufacturer technical specs are limited in published catalogs, typical features include:
Configurable input/output ranges (e.g., 0–5 V and 4–20 mA). Eppendorf
Compatibility with OPC communication standards for integration with software like BioCommand. Eppendorf
Robust lab design to handle use in controlled environments. QuestPair
Listing
Duxford
18,728 km
Hitech Instruments GIR250 Gas Analyser
Hitech InstrumentsGIR250
Call
Condition: used, This listing is for the Hitech Instruments GIR250 Gas Analyser
The unit is in full working condition and is ready for immediate use
The GIR250 is a bench‑top / transportable analyser designed to measure oxygen (O₂) and carbon dioxide (CO₂) simultaneously in gas samples.
It is made by Hitech Instruments (now part of the MTL / Eaton group).
Its design emphasizes ease of use, reliability, and low maintenance cost.
Other supporting features:
The instrument can be programmed with pass/fail criteria for each gas (alarms).
It provides analog outputs, typically 4–20 mA, for external logging or control systems.
Calibration is designed to be simple (via the front panel keypad) to reduce training burden.
The O₂ galvanic cell is user-replaceable (i.e. maintenance can be performed in the field).
Mechanical, Electrical & Operational Details
The GIR250 is housed in a rugged, transportable case (lab-style) so it can be used as a benchtop or mobile analyser.
Sample inlet and outlet connections use 0.25″ (~6 mm) tubing.
The sample system should avoid condensation and contaminants; non‑condensing sample environment is required.
Operating ambient temperature: –5 to +40 °C (for non‑condensing conditions)
Power / interface: standard for bench‑top analysers (the catalogue doesn’t always detail it, but likely mains or DC supply, suitable for lab use)
Typical Applications & Suitability
Because it can measure both O₂ and CO₂ in a single unit, the GIR250 is used in applications such as:
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Respiration / breathing gas analysis / Douglas bag analysis (i.e. in physiological or experimental gas mixture measurement)
Fermentation / bioprocess monitoring (where O₂ and CO₂ both matter)
Gas mixture / inertisation / process gas quality (checking gas purity, calibrating mixtures)
It is not primarily intended for measuring very low trace levels (ppm-level) of O₂ or CO₂ unless its ranges are suitably adapted or specified. The design is more for percent-range analysis
Listing
Duxford
18,728 km
Grant Bio McFarland DEN-1 Densitometer
Grant Bio McFarlandDEN-1
Call
Condition: used, This listing is for a Grant Bio McFarland DEN-1 Densitometer
The unit is in full working condition and is ready for immediate release.
The DEN-1 is a compact benchtop turbidity/densitometer instrument manufactured by Grant Bio (part of Grant Instruments). It is designed primarily for life-science and microbiology applications — for example, measuring the turbidity of cell suspensions (bacterial, yeast) or other particulate suspensions.
Typical uses include:
Determining cell concentration in fermentation or culture processes
Assessing microbial susceptibility (via turbidity changes)
Identifying microorganisms in test systems
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Measuring optical density / turbidity at a fixed wavelength for dyes or suspensions
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Used Fermenter (191)
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