Follow us...


Search News Archives

Monthly Newsletter

Lab Bulletin March Newsletter




News Channels


Coronavirus (COVID-19)

New Laboratory Products

Lab News

Research & Case Studies

Microscopy | Image Analysis

Separation Science

Brochures & Literature


Events | Webinars



Conferences | Events

NEW Syringe Pump for High Pressure Applications

PHD ULTRA™ 4400 Syringe Pump Harvard Apparatus, the world leader in syringe pumps, has just released the NEW PHD ULTRATM 4400 Syringe Pump for the most demanding high pressure applications.

This High Pressure Infusion/Withdrawal programmable pump offers enhanced flow performance, high accuracy and smooth flow from 3.06 pl/min to 215.8 ml/min.

Features include:

  • Delivers more than 200 lbs linear pumping force with accurate and smooth flow, force is also adjustable for more flexibility
  • Ideally suited for stainless steel syringes
  • Versatile - Stand Alone, Remote, Satellite and OEM models available
  • Easy-to-use touch screen, color LCD with icon interface
  • Create, save and run complex methods with advanced programming features
  • Effortlessly transfer methods to other pumps and/or download from a PC
  • Horizontal or vertical orientation for both display and mechanism - optimizes bench space
  • Flexibility in connectivity with a footswitch input, USB serial port, RS-485 ports for daisy chaining and a digital I/O.  Optional RS-232 (RJ-11) ports
  • Full range of accessories - syringe heaters, in-line heaters and coolers, microfluidic circuits, connectors, tubing, syringes and more
  • Peace of mind - 2-year warranty and upgrade options available
The expanded capabilities of the NEW PHD ULTRATM 4400 Syringe Pump will help meet and exceed research expectations.

For complete specifications on these new pumps, go to or contact our Technical Support Department at

If you have not logged into the website then please enter your details below.



Popular this Month...

Our Top 10 most popular articles this month


Today's Picks...




Looking for a Supplier?

Search by company or by product


Company Name:




Please note Lab Bulletin does not sell, supply any of the products featured on this website. If you have an enquiry, please use the contact form below the article or company profile and we will send your request to the supplier so that they can contact you directly.

Lab Bulletin is published by newleaf marketing communications ltd



Media Partners