Easily list your scientific equipment

Top suppliers for laboratory & industry

New and used instruments

Marketplace
Analytics
Brand
Ohaus
Location
Hampton - United States
Price
$1,430.00 
(ex. VAT)
This item is
for sale
State of item
new
Categories

Ohaus STMP4DG Multi-Position Digital Magnetic Stirrer

$1,430.00 (ex VAT)
item image

Description from the supplier

Ohaus STMP4DG Multi-Position Digital Magnetic Stirrer


Speed Range
60 to 1,400 RPM
Maximum Capacity
4 x 1L
Number of Stirring Positions
4 Positions

  • Accommodates four samples simultaneously, ideal for dissolution studies, titrations, and more
  • Adjustable from 60 to 1,400 RPM with a manual control knob, providing flexibility for various scientific applications
  • Maintains speed stability of ±2% at 1,400 RPM
  • Built with durable cast aluminum and a chemical-resistant glass-filled nylon top plate
  • Includes a speed ramping feature that gradually increases motor speed for enhanced coupling
  • Microprocessor-controlled for precise speed regulation
  • Equipped with LED display for enhanced control of stirring speed


The Ohaus STMP4DG Multi-Position Digital Magnetic Stirrer, designed for precision and advanced control in laboratory environments. This digital model is equipped with an LED display that provides clear visibility of speed settings and operational status, enhancing the accuracy and repeatability of your experiments. With four stirring positions, the STMP4DG is perfect for a variety of applications, including dissolution studies, titrations, and synchronized stirring of multiple samples. The stirrer allows precise speed adjustments from 60 to 1400 rpm, enabling users to achieve consistent results across all positions. Constructed from durable cast aluminum with a chemical-resistant glass-filled nylon top plate, the Ohaus STMP4DG ensures long-term durability and resistance to chemical spills. The unit features a microprocessor-controlled system with a speed ramping feature that smoothly increases motor speed, preventing splashes and enhancing magnetic coupling for effective stirring.

  • Glass Filled Nylon Top Plate
  • 4 Stir Bars
  • Power Cord
  • Operator's Guide
  • Manufacturer's Documentation
  • 2 Year Manufacturer's Warranty

Product details

Speed Range60 to 1,400 RPM
Speed Stability±2% at 1,400 RPM
Maximum Stir Capacity4 x 1L
Number of Stirring Positions4 Positions
Timer1 Second to 160 Hours
ControlDigital
Plate Size12.5 in x 11 in (31.8 x 27.9 cm)
Plate ConstructionGlass Filled Nylon
Safety CertificationUL; cUL
Working Environment41°F – 104°F, 80% RH, Non-condensing (5°C – 40°C, 80% RH, Non-condensing)
Overall Dimensions (L x H x W)17 in x 4 in x 11 in (43.2 x 97 x 27.9 cm)
Weight14 lb. (6.3 kg)
Electrical Requirements120 V, 50/60 Hz, 90W
About QuestPair

QuestPair is a platform to find and acquire laboratory equipment by connecting research organisations, universities, and companies with high-quality, affordable instruments. The platform facilitates multiple sales daily worldwide and works with partners around the globe to provide trusted, vetted products for a wide variety of scientific needs. Our in-house developed AI algorithms collect data on the usage and availability of scientific instruments, enabling us to provide tailor-made assistance in sourcing suitable laboratory equipment. With a focus on cost-effectiveness and sustainability, QuestPair has an excellent track record in streamlining acquisitions for laboratories to further scientific research and development.

Related items:
People are watching right now:
Memmert IN75 Natural Convection Incubator 74L, 115V-cover
Memmert IN75 Natural Convection Incubator 74L, 115V

Memmert IN75 Natural Convection Incubator 74L, 115V Temperature Range At least 5°C above ambient to (more) +80°C Convection Type Natural Convection Chamber Volume 74 L Features - 74 L (3 cu.ft.) capacity for versatile sample accommodation and efficient use of space - Adjustable temperature range from +20 to +80 °C, with a working range at least 5°C above ambient - Display resolution of 0.1°C for both set point and actual values - Adjustable parameters including temperature (Celsius or Fahrenheit), air flap position, and program time - SetpointWAIT function ensures process time starts only once set temperature is reached - Calibration with three selectable temperature values for precise adjustments - Language options: German, English, Spanish, and French - Stainless steel interior with a max chamber load of 264 lbs, resistant to corrosion and easy to clean - Autodiagnostic system and overtemperature monitor for enhanced safety The Memmert IN75 Natural Convection Incubator 74L, 115V is designed to provide precise temperature control and reliable performance for low-temperature applications. With a spacious 74 L (3 cu.ft.) capacity, this incubator offers versatile sample accommodation and even heat distribution through its natural convection system. Equipped with a Pt100 sensor in a 4-wire circuit, the IN75 maintains temperature accuracy to 0.1°C, managed through a SingleDISPLAY digital PID-microprocessor controller. Additional features include AtmoCONTROL software, allowing efficient data management and programming via Ethernet, and an autodiagnostic system with an overtemperature monitor for enhanced safety. Its easy-to-clean stainless steel interior and robust design make it ideal for rigorous lab environments. INCLUDED: The Memmert IN75 Natural Convection Incubator 74L, 115V includes: - 2 Stainless Steel Grids - Tilt Protection Wall Bracket - Calibration Certificate - Power Cord - Operator's Manual - Manufacturer's Documentation - 3 Year Manufacturer's Warranty

$2,443.00 ex VAT
United States
incubators
Büchi Kjel­Master K-375 & Kjel­Sampler K-376 System-cover
Büchi Kjel­Master K-375 & Kjel­Sampler K-376 System

The KjelMaster K-375 & KjelSampler K-376 is the smallest bench top system available, giving you more (more) flexibility in how you use your lab space. Prioritize the most important samples with the “express rack” for a highly efficient workflow. Choose between automatic or manual operation at any time to suit your changing needs. The system is compatible with all BUCHI sample tubes (100 mL, 300 mL, 500 mL) and offers free choice of methods at perfect usability. With the KjelMaster K-375 & KjelSampler K-376, there is no sample tube cleaning or glass transfer necessary, saving you time and ensuring your process remains clean and reliable. All handling of reagents is automated, eliminating any contact between you and harmful chemicals. Load your sample rack safely and smoothly at any time for a comfortable user experience. Finally, extend the lifetime of your glassware and save costs thanks to reduced exposure to chemicals. Screen: 8.4 inch color touch Memory: >100000 results Minimal titrator volume: 2 µl/step Pumps: NaOH, H3BO3, H2O Adjustable steam output: 30 – 100 % Measuring range: 0.02 – 200 mg N Reproducibility (RSD): <1 % Recovery: >99.5 % (1 – 200 mg N) RS232 ports: 2 (balance, KjelSampler) USB ports: 3 (printer, barcode reader, memory stick) Safety sensors: 3 (service door, protecting door, sample tube) Dimensions (WxHxD): 458 x 670 x 431 mm Weight: 32 kg System consists of: Büchi KjelMaster K-375 Büchi KjelSampler K-376 Büchi Kjel­Digester K-446 Omnilab FoodALYT Pump 2 Sample racks 45 300 ml Sample tubes

€24,999.00 ex VAT
Netherlands
general laboratory equipment other
Disclaimer: QuestPair assumes no responsibility or liability for any errors or omissions in the content of this site. The information contained in this site is provided and presented on an “as is“ basis with no guarantees of completeness, accuracy, usefulness or timeliness.

Customer Service

Here to help you with: Product Inquiries, Shipping & Support, Technical Support, Business Inquiries and Press.

We are available to assist you Mon-Fri, 10am - 5pm CET.

+31 (0) 73 7114717
[email protected]