Company News

Harvard Apparatus, Inc.

84 October Hill Rd., Bldg. 7, Holliston, MA, 01746, USA

  • 800-232-2380

Latest New Product News from
Harvard Apparatus, Inc.

Test & Measuring Instruments

pH Meter can also measure temperature.

Feb 15, 2006

Housed in waterproof casing, microprocessor-controlled handheld pH meter features auto-instruction that guides users through calibration procedure, which includes NIST buffer calibration at 6.86 and 9.18, and standard calibration of 4.01, 7.01, and 10.01. Software allows 1 or 2 point calibration with any of the memorized buffers. Meter features dual level display with graphic symbols to indicate... Read More

Optics & Photonics

Lighted Magnifier delivers distortion-free viewing.

Feb 06, 2006

Offered in 110 and 220 Vac versions, Vario-Maxi Stand 9 in. magnifier enables users to view details of printed page from working distance of 11 in. Reading glass head, able to swivel 90° for vertical and radial axes, is attached to tabletop via stable jointed support with integrated cable for variable positioning. Hard-coated aspheric lens is capable of 1.75x magnification. Attached tilted... Read More

Fluid & Gas Flow Equipment

Syringe Pump suits high-pressure applications.

Dec 14, 2005

Able to hold up to 4 syringes from 20-200 ml or 10 syringes of 100 ml, PHD 22/2000 Hpsi Syringe Pump combines output from syringes to infuse up to 1,000 ml of fluid without refilling. Product delivers over 400 lb of force against syringe plungers and is suited for applications with viscous fluids. Programmable via integrated keypad, system does not require external computer and can store up to 4... Read More

Fluid & Gas Flow Equipment

Syringe Pump features self-contained, programmable design.

Dec 02, 2005

With Program and Auto Fill buttons, PHD 22/2000 Pumping Module can be programmed with sequence of pumping steps. Users can start or stop pump, change pumping direction, change flow rate, pump precise volume and stop, pause pump, and ramp up or ramp down flow rate. RS232 ports are provided for input from computer and output when daisy chaining more than one pump together. I/O port consists of... Read More

Test & Measuring Instruments

Precision pH Meter also takes temperature and mV readings.

Nov 08, 2005

Model pH 211 features pH range of 0-14 (±0.01) and temperature range of 0-100°C (±0.5ºC). In conjunction with ISE and ORP electrodes, microprocessor-based unit can also measure mV from ±399.9 to ±1,999 mV. Automatic buffer recognition lets user select 1- or 2-point calibration, and display shows pH or mV and temperature simultaneously along with step by step operation. Read More

Chemicals & Chemical Processing, Fluid & Gas Flow Equipment

Syringe Pump and Micro Injector offer remote operation.

Sep 01, 2005

Designed to fit in small places, Nanomite Micro Injector Pump has pump controller and remote pumping head. It holds syringes up to 6 mm dia, from 0.5 µl to 1.25 ml, and has linear force needed for gastight microsyringes. Pumping ranges from nanoliters/hr to microliters/min can be achieved. Syringe pump offers Fast Forward and Fast Reverse functions for filling microsyringes, while remote... Read More

Fluid & Gas Flow Equipment

Dual Syringe Pump provides continuous flow in labs.

Apr 20, 2005

Pump 33 is designed for continuous fluid flow, infusion or withdrawal, and is capable of operating 24/7, 365 days/year. Combining channels via valve box, pump provides continuous delivery capability with accurate, pulse-free flow. Product provides 2 independent pumping channels, has RS-232 interface, and features 4 modes of operation: reciprocal/parallel, proportional, autostop, and continuous... Read More

Fluid & Gas Flow Equipment

Infusion Pump accommodates 0.5 µl to 140 ml syringes.

Mar 31, 2005

Infusion Only Syringe Pump, PHD 22/2000, is supplied standard with 2-syringe rack that holds syringes of various sizes; multi-syringe racks are also available for when it is necessary to pump more than 2 fluids. With accuracy to 0.35%, pump produces up to 50 lb of linear force through flow rate range of 0.0001 µl/hr to 220.8 ml/min. It can also be upgraded to become Infuse/Withdraw pump or... Read More

Fluid & Gas Flow Equipment

Pump offers infusion and withdrawal capabilities.

Feb 16, 2005

Pump II Pico Plus handles picoliter, nanoliter, microliter, and milliliter flow. Injection rate can be changed from 0.0550 pl/sec to 7.3 µl/sec. Pump is especially suited for holding microliter syringes ranging from 0.5 µl to 10 ml. Applications include cellular injection, micro flow for drug infusion, capillary liquid chromatography, and micro reaction delivery. Read More

Fluid & Gas Flow Equipment

Syringe Pump offers electrically silent operation.

Feb 08, 2005

Suited for isolated environments, Physio 22 accepts range of syringes from 0.5 µl to 140 ml, allowing flow rates of 0.002 µl/hr to 55.1 ml/hr. Unit provides pulseless flow and accuracy of ±0.35% with no radio frequency interference or electromagnetic field interference. Read More

Fluid & Gas Flow Equipment

Syringe Pump meets needs of MRI environment.

Feb 01, 2005

Remote operated MRI Syringe Pump combines dual-syringe pump mechanism, constructed of nonferromagnetic metal, with 30 or 60 ft cable connection to pump electronics control box. Programmable pump features pulseless flow, accepts syringes from 0.5 µl to 140 ml, and handles flow rates from 0.002 µl/hr to 55.1 ml/min. With ±0.35% accuracy and 0.5% reproducibility, it is suited for drug... Read More

Fluid & Gas Flow Equipment

Syringe Pump includes multiple safety features.

Jan 21, 2005

Available in single and dual syringe models, Pump 11 Plus Syringe Pump (70-2208) incorporates end-of-travel limit switch that preserves contents and protects syringes from damage. Anti-siphon bracket prevents leakage and secures plunger and syringe body to pump. With flow rate range of 0.0014 µl/hr to 26.56 ml/min, unit operates in constant flow or volume dispense modes and holds glass... Read More

Laboratory and Research Supplies and Equipment, Sensors Monitors & Transducers

Overflow/Spill Sensor protects sensitive equipment.

Sep 10, 2004

Model OS-250 detects leaks and spills around equipment such as microscopes, HPLCs, low-pressure columns, and cell perfusion systems. When spills occur, integrated, switched power controller can be used to turn off pumps, perfusion systems, or any item plugged into controller. Response is initiated after few drops of most liquids. System features disposable, moisture-sensitive mats, audible and... Read More

Fluid & Gas Flow Equipment

Pump Components suit OEMs or do-it-yourselfers.

Sep 03, 2004

Modular Syringe Pump Components allow users to build prototype systems or test pumping functions without sacrificing quality of pumping mechanism. They are fully supported with software, electronic diagrams, and engineering phone support. Modules include micro liter delivery, milliliter delivery, and high force delivery. Read More