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The Vestfrost ULTF-C74i is a compact yet high-performance ultra-low temperature chest freezer, specifically designed for laboratory, pharmaceutical, and biotechnology applications. With an operating range between -20 °C and -86 °C, it offers an ideal solution for the safe long-term storage of sensitive samples, vaccines, cells, and biological materials.

The chest-style design is an economical choice, as the horizontally opening lid minimizes cold air loss, thereby improving thermal retention and reducing energy consumption. With a net capacity of 71 liters, it is perfectly suited for storing smaller sample volumes, even directly at the workstation.

Key features

• Temperature range: -20 °C to -86 °C
• Net volume: 71 liters
• Static cooling for excellent temperature stability
• i-Care controller – multilingual touchscreen interface with USB data logging
• Energy-efficient operation: approx. 5.3 kWh / 24h
• Acoustic and visual alarms: for temperature fluctuations and sensor failure
• Suitable for storing 2 ml sample vials (up to 4,000 samples) and 2” cryoboxes (up to 40 boxes)

Double system, volume-controlled, for softening drinking water that is free of iron and manganese, in accordance with the Drinking Water Ordinance, fully automatic 5-stage central control valve type Fleck 9100 SXT with intelligent control electronics made of gunmetal/plastic with an adapter for the second pressure vessel. 2 pressure tanks made of corrosion-resistant GRP, including a high-quality cation exchanger. 1 brine tank with a sieve floor and float valve (safety valve).

Technical data

• Operating pressure: 3 to 6 bar
• Max. water temperature: 40°C
• Max. ambient temperature: 5 to 40°C
• E lectrical connection: 230 V 50 Hz
• Dimensions of housing: approx. W 350 x D 460 x H 1180 mm
• Water connection: R 1’

Modular temperature sensor consisting of a standard PT1000 (V4A) and a glass coating when working with aggressive media.

Compared to other glass sensors, you will only have to change the glass coating when it comes to glass breakage and not the whole temperature sensor.

• Compatible with: Hei-PLATE Mix 'n' Heat Core+, Expert, Ultimate

Work even more precisely thanks to one sensor for the bath liquid and one for your sample.
• Compatible with the Hei-PLATE Mix 'n' Heat Expert and Ultimate models.

The new VALEGRO recirculating coolers are environmentally friendly all-rounders for a wide range of cooling and heating tasks. They are characterized by a good ratio between cooling capacity and unit size as well as an optimal usability.

The modern units offer precise temperature control for a wide range of applications in laboratories, industry and research and fit seamlessly into any working environment thanks to their compact design. They work with an environmentally-friendly, natural refrigerant and can be ideally adapted to the requirements of the customer's application thanks to the adjustable pump. When designing the VALEGRO recirculating coolers, the focus was on maximum user-friendliness.

Many helpful features such as a timer function, a removable venting grid that can be removed without tools or an illuminated and easy-to-clean level indicator make daily work easier.

The inclined OLED touch display is easy to read and ergonomic to operate. The intuitive menu navigation provides simple and quick access to all functions. Warnings and messages in easy-to-understand full-text language ensure safe handling of the units at all times.

In addition to RS232 and USB-C interfaces, the VALEGRO recirculating coolers are also available with Ethernet (optional). All interfaces are located directly under the display and are easy to use from the front.

The new VALEGRO recirculating coolers are environmentally friendly all-rounders for a wide range of cooling and heating tasks. They are characterized by a good ratio between cooling capacity and unit size as well as an optimal usability.

The modern units offer precise temperature control for a wide range of applications in laboratories, industry and research and fit seamlessly into any working environment thanks to their compact design. They work with an environmentally-friendly, natural refrigerant and can be ideally adapted to the requirements of the customer's application thanks to the adjustable pump. When designing the VALEGRO recirculating coolers, the focus was on maximum user-friendliness.

Many helpful features such as a timer function, a removable venting grid that can be removed without tools or an illuminated and easy-to-clean level indicator make daily work easier.

The inclined OLED touch display is easy to read and ergonomic to operate. The intuitive menu navigation provides simple and quick access to all functions. Warnings and messages in easy-to-understand full-text language ensure safe handling of the units at all times.

In addition to RS232 and USB-C interfaces, the VALEGRO recirculating coolers are also available with Ethernet (optional). All interfaces are located directly under the display and are easy to use from the front.
 

Striking the ideal balance between inventive features and functional, uncomplicated weighing capabilities, the OHAUS Adventurer incorporates all of the applications necessary for routine weighing and measurement activities. With a color touchscreen, three-level user management to fulfill GLP/GMP compliance capabilities, two USB ports, and much more, Adventurer is the most complete balance in its class.

Overview:
• Applications: Weighing, Parts Counting, Percent Weighing, Check Weighing, Dynamic Weighing, Formulation, Density Determination, Totalization, Display Hold, Batch Printing
• Display: 4.3" (109 mm) Full-color VGA graphic touchscreen with user-controlled brightness
• Operation: AC adapter (included)
• Communication: RS232, USB Host, USB Device (included). GLP/GMP data output with real-time clock.
• Construction: Metal base, ABS top housing, stainless steel pan, glass draftshield with 2-piece top mounted side doors & sliding top door (1mg models only), illuminated up-front level indicator, weigh below hook, security bracket, calibration lock, full housing in-use cover
• Design Features: Selectable environmental filters, auto tare, user selectable span calibration points, software lockout and reset menu, user selectable communication settings and data print options, user definable project and user IDs, up to 9 operating languages

Striking the ideal balance between inventive features and functional, uncomplicated weighing capabilities, the OHAUS Adventurer incorporates all of the applications necessary for routine weighing and measurement activities. With a color touchscreen, three-level user management to fulfill GLP/GMP compliance capabilities, two USB ports, and much more, Adventurer is the most complete balance in its class.

Overview
• Applications: Weighing, Parts Counting, Percent Weighing, Check Weighing, Dynamic Weighing, Formulation, Density Determination, Totalization, Display Hold, Batch Printing
• Display: 4.3" (109 mm) Full-color VGA graphic touchscreen with user-controlled brightness
• Operation: AC adapter (included)
• Communication: RS232, USB Host, USB Device (included). GLP/GMP data output with real-time clock.
• Construction: Metal base, ABS top housing, stainless steel pan, glass draftshield with 2-piece top mounted side doors & sliding top door (1mg models only), illuminated up-front level indicator, weigh below hook, security bracket, calibration lock, full housing in-use cover
• Design Features: Selectable environmental filters, auto tare, user selectable span calibration points, software lockout and reset menu, user selectable communication settings and data print options, user definable project and user IDs, up to 9 operating languages

In order to provide you with the perfect end-to-end solution for powerful stirring and the simplest operation in the laboratory, we have added packages to the Hei-TORQUE product group. Each package contains a telescopic stand and a suitable clamp for easy use on lab tables.

The package includes:
• Hei-TORQUE Expert 100 overhead stirrer
Speed ​​range (rpm): 10 - 2000
Max. torque (Ncm): 100
Volume H2O max. (L): 50
Viscosity up to (mPa s): 60000
• Telescope stand
• Clamp

Striking the ideal balance between inventive features and functional, uncomplicated weighing capabilities, the OHAUS Adventurer incorporates all of the applications necessary for routine weighing and measurement activities. With a color touchscreen, three-level user management to fulfill GLP/GMP compliance capabilities, two USB ports, and much more, Adventurer is the most complete balance in its class.

Overview
• Applications: Weighing, Parts Counting, Percent Weighing, Check Weighing, Dynamic Weighing, Formulation, Density Determination, Totalization, Display Hold, Batch Printing
• Display: 4.3" (109 mm) Full-color VGA graphic touchscreen with user-controlled brightness
• Operation: AC adapter (included)
• Communication: RS232, USB Host, USB Device (included). GLP/GMP data output with real-time clock.
• Construction: Metal base, ABS top housing, stainless steel pan, glass draftshield with 2-piece top mounted side doors & sliding top door (1mg models only), illuminated up-front level indicator, weigh below hook, security bracket, calibration lock, full housing in-use cover
• Design Features: Selectable environmental filters, auto tare, user selectable span calibration points, software lockout and reset menu, user selectable communication settings and data print options, user definable project and user IDs, up to 9 operating languages

Each package contains a telescopic stand and a corresponding clamp to ensure ideal, ergonomic use on laboratory benches. In addition to that, we offer you two accessory parts that are meant to increase your own safety at work: the stirrer shaft guard and the beaker holder.

Included package components:
• Hei-TORQUE Core overhead stirrer
Speed range (rpm): 20-2000
Max. torque (Ncm): 65
Volume H2O max. (L): 25
Viscosity up to (mPa s): 10000
• Telescopic stand
• Clamp
• Shaft guard
• Beaker holder

A flexible holder allows shaking separating funnels with a volume of 50 to 500 ml optimally. The single separating funnel holder is delivered in a pre-assembled way and you do not need tools for mounting it on a perforated platform with universal perforation being placed on the shaker’s platform.

Tested with a 500 ml separating funnel, you can place a maximum of three separating funnels next to each other on the perforated platform 1000 and a maximum of four on the perforated platform 2000. Moreover, we want to highlight in particular the optimized angle for ventilation during the shaking process.

Suitable for platform shakers with orbital and reciprocating shaking movement - Unimax 1010/2010 and Promax 1020/2020

This Packages includes:
• Hei-VAP Industrial model with glassware A1C - Glassware for very high rates of distillation. Also suitable for liquids with a boiling point up to 120 °C. Recommended for continuous evaporation in combination with the automatic module Hei-VOLUME Distimatic Pro. Includes: A double condenser in series (for descending and ascending condensation), an expansion vessel, an evaporation flask of 20 liters, two receiving flasks of 10 liters.
Temperature range heating bath: 20 – 100 C° H2O / 20 – 180 C° oil
Speed range: 6 – 160 rpm
• Base Cart
• Tubing set with 16 meter piece incl. hose clamps
• Vacuum Pump Hei-VAC Valve Industrial
• Chiller Hei-CHILL 5000
• 40 l - Kryo 30 thermal fluid

Protects your magnetic stirrer from splashing and dripping water, for all Hei-PLATE Mix 'n' Heat models

• Universal heating bath accommodates water or other bath fluids allowing for temperature settings up to 180 °C
• Receiver cassettes protect against threat of glassware breakage
• Comes as standard with integrated refill water system, spillover prevention and a release valve at the bottom
• Optional Base Cart is fully-maneuverable with removable panels for storage of vacuum pump, glassware, solvents or accessories
• Certification according to GMP available for this model: validation for installation (IQ) and operating qualification (OQ)
• Large touch screen control panel with illuminated displays for all process parameters, programmable ramps

Features identical specifications as the Hei-VAP Industrial, but for limited budgets and comes without these safety aspects:
• Metal frame and safety glass guard hood covering the bath
• High-impact PMMA door covering the glassware assembly
• High-impact PMMA latching doors which cover the receiving flask cassettes

Programs for your process control
• SETpressure
Program for solvent separations
o This program holds a set vacuum constant and uses a hysteresis
o Optionally, the process can be predefined via programmable ramps
• AUTOaccurate
Supports very precise automatic pressure control for solvent evaporation and separations.
o This program identifies multiple boiling points automatically by reducing vacuum.

Technical Data
• Lift: motor lift
• Rotation speed range: 6 – 160 rpm
• Temp. range heating bath: 20 – 180 °C
• Bath temperature setting: digital
• Temperature accuracy: ±1 °C
• Heating capacity: 4,000 W
• Overheat cut-off protection: yes
• Display: 7" Touchpanel
• Integrated vacuum controller: yes
• Timer: yes
• Vacuum program SETpressure: yes
• Vacuum program AUTOaccurate requires AUTOaccurate sensor: yes
• Supply Power: 4,600 W
• Protection class DIN EN 60529: IP 20
• Max. condensing surface: 1.2 m²

Glassware A1C - Achieving very high rates of distillation - especially during automated processes
Glassware for very high rates of distillation. Also suitable for liquids with a boiling point up to 120 °C. Recommended for continuous evaporation in combination with the automatic module Hei-VOLUME Distimatic Pro.
Includes:
• A double condenser in series (for descending and ascending condensation) – condensation
surface of 1.2 m²
• An expansion vessel
• An evaporation flask of 20 liters
• two receiving flasks of 10 liters

Picture similar
• Universal heating bath accommodates water or other bath fluids allowing for temperature settings up to 180 °C
• Receiver cassettes protect against threat of glassware breakage
• Comes as standard with integrated refill water system, spillover prevention and a release valve at the bottom
• Optional Base Cart is fully-maneuverable with removable panels for storage of vacuum pump, glassware, solvents or accessories
• Certification according to GMP available for this model: validation for installation (IQ) and operating qualification (OQ)
• Large touch screen control panel with illuminated displays for all process parameters, programmable ramps
Features identical specifications as the Hei-VAP Industrial, but for limited budgets and comes without these safety aspects:
• Metal frame and safety glass guard hood covering the bath
• High-impact PMMA door covering the glassware assembly
• High-impact PMMA latching doors which cover the receiving flask cassettes
Programs for your process control
• SETpressure
Program for solvent separations
o This program holds a set vacuum constant and uses a hysteresis
o Optionally, the process can be predefined via programmable ramps
• AUTOaccurate
Supports very precise automatic pressure control for solvent evaporation and separations.
o This program identifies multiple boiling points automatically by reducing vacuum.
Technical Data
• Lift: motor lift
• Rotation speed range: 6 – 160 rpm
• Temp. range heating bath: 20 – 180 °C
• Bath temperature setting: digital
• Temperature accuracy: ±1 °C
• Heating capacity: 4,000 W
• Overheat cut-off protection: yes
• Display: 7" Touchpanel
• Integrated vacuum controller: yes
• Timer: yes
• Vacuum program SETpressure: yes
• Vacuum program AUTOaccurate requires AUTOaccurate sensor: yes
• Supply Power: 4,600 W
• Protection class DIN EN 60529: IP 20
• Max. condensing surface: 1.2 m²

Glassware A1
• Glassware for very high rates of distillation. Also suitable for liquids with a boiling point up to 120 °C. Recommended for continuous evaporation in combination with the automatic module Hei-VOLUME Distimatic Pro.
Includes:
• A double condenser in series (for descending and ascending condensation) – condensation
surface of 1.2 m²
• An expansion vessel
• An evaporation flask of 20 liters
• A receiving flask of 10 liters

Evaporating flasks come with a standard NS 29/32 joint size and are also available with NS 24/29 ground joints.

This Packages includes:
• Hei-VAP Industrial model with glassware R - Glassware only suitable for high-boiling media such as xylene, DMF or DMSO and reflux distillation. This glassware assembly includes one ascending condenser, one 20-l evaporating flask, one 10-l receiving flask.
Temperature range heating bath: 20 – 100 C° H2O / 20 – 180 C° oil
Speed range: 6 – 160 rpm
• Base Cart
• Tubing set with 16 meter piece incl. hose clamps
• Vacuum Pump Hei-VAC Valve Industrial
• Chiller Hei-CHILL 3000
• 40 l - Kryo 30 thermal fluid

The specialist for H2O pure type ASTM I

The OmniaPure-ST xs basic UV is the one stop solution to produce ultrapure water fulfilling highest demands of analytical and life sciences laboratories if no local water source is available for direct feedwater connection. The integrated feedwater tank for demineralized water allows a mobile production of ultrapure water even in remote locations.
The standardly integrated OptiFill dispenser is a jack-of-all-trades. It is so ergonomically shaped that it enables one-handed use, not only for system operation but also for the monitoring of all quality parameters.
Retractable and pivotable with a flexible connection for the most comfortable supply of ultrapure water to any vessel.

Features

• Reliable ASTM I ultrapure water quality
• The standardly supplied OptiFill dispenser
o enables one handed dispenser operation
o is detachable and ergonomically shaped
o can be turned and is height adjustable
• Integrated 7 l demineralized feedwater storage tank
• Spent filters are simply and quickly exchanged
• Very space saving – fits almost on an A4 sheet
• Clear view of controls with graphic display
• Leak sensor is standard
• Ready to use, including filter cartridge

Standard system components

• Compact housing with easily accessible operating and service hood that enables simple replacement of spent materials in a few seconds
• Build in feedwater tank with 7l volume for demineralized water storage
• Wide-range power supply unit with automatic voltage adjustment to 48 V that can be internationally used
• Quiet running long-life recirculation pump (< 40dB) for complete recirculation through all parts that contact media right up to the tip of the dispenser
• UV-unit with 185/254 nm wavelength for highest microbial cleanliness and TOC-reduction
• Ultrapure purification set for removal of inorganic substances and residual inorganic ions
• Quality rinse rinsing valve for complete disinfection of all parts that contact media as well as quality rinses in interval mode
• Multi-language microprocessor for the control and monitoring of all operating and performance parameters
• Dispenser with adapted microfiltration for sterile ultrapure water dispensing at the point-of-use

A special F-size universal tray (800x420mm) is now available to shake large Erlenmeyer flasks. It is ideal for cell culture.
This tray allows parallel shaking of 7 x 3L Corning Fernbach culture flasks or 7 x 5L Thomson Optimum Growth flasks at a maximum orbital diameter of 50mm. The FUM-V has no handles and a V support underneath the tray raises it above the clamping mechanism creating more space for flasks.
Clamps must be ordered separately. (Order number: 101425)