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Syringe Pump Systems

IPS-12 Series
Single Channel
Syringe Pumps

Four precision-engineered models on one platform — from basic infusion to full infuse/withdraw with recipe automation.

The IPS-12 Series is the core single-channel syringe pump platform from Inovenso Inc., trusted by researchers, pharmaceutical labs, and industrial engineers worldwide. Built on a robust stepper motor drive with microstep resolution of 357 nm/µstep, every model delivers exceptional flow accuracy across a dynamic range of 17.89 pL/min to 121.51 mL/min — compatible with glass, plastic, and stainless steel syringes from 0.5 µL to 140 mL.

17.89 pL/minMin Flow Rate

121.51 mL/minMax Flow Rate

0.5 µL – 140 mLSyringe Range

4 ModelsAvailable

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IPS-12RS Single Channel Syringe Pump — Inovenso

IPS-12 Series

Choose Your Model

Four Models. One Precision Platform.

All IPS-12 models share the same hardware platform and flow range. The difference lies in workflow capabilities — choose the model that matches your lab protocol.

IPS-12

Programmable Infusion

The core model of the IPS-12 family. Delivers precise, programmable infusion with a 4.3″ touch screen and a flow range spanning 17.89 pL/min to 121.51 mL/min.

Ideal for standard dosing, reagent delivery, analytical chemistry, and any single-direction continuous infusion protocol. The microstepper drive ensures smooth, pulse-free flow even at the lowest rates. Flow rate can be adjusted in real time without stopping the process.

✓Infusion mode
✓4.3″ resistive-touch TFT LCD
✓357 nm/µstep resolution
✓17.89 pL/min – 121.51 mL/min
✓30 kg linear force

Buy IPS-12 Datasheet

IPS-12R

Infusion + Withdrawal

Adds bidirectional flow capability. Infuse and withdraw with identical precision — purpose-built for protocols that require both directions.

Widely used in microdialysis, calibration loops, sampling workflows, and electrochemical cell refilling. The withdrawal mode operates with the same stepper motor precision as infusion, ensuring symmetric accuracy in both directions. Compatible with all standard syringe sizes and materials.

✓Infusion + withdrawal modes
✓Real-time flow rate adjustment
✓0.5 µL – 140 mL syringes
✓Glass, plastic, steel compatibility
✓2.2 kg compact build

Buy IPS-12R Datasheet

IPS-12S

Infusion + Recipe Saving

Adds recipe save and recall to the standard infusion platform. Store up to 5 complete pump programs and repeat them up to 50 cycles automatically.

Designed for high-throughput labs and QC workflows where the same protocol must be repeated consistently across batches. The 5-step operation mode allows complex multi-phase infusion sequences to be saved once and recalled instantly — eliminating manual re-entry and reducing operator error. Particularly valuable in nanoparticle synthesis and pharmaceutical dosing.

✓5-step operation mode
✓Save & recall up to 5 recipes
✓Repeat up to 50 cycles
✓Wi-Fi optional
✓2.1 kg

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Most Complete

IPS-12RS

Infusion + Withdrawal + Recipe

The all-in-one model. Combines bidirectional flow with full recipe automation — every IPS-12 feature in a single unit.

The IPS-12RS is the most capable model in the series, integrating infusion, withdrawal, and 5-step recipe programming into one platform. Designed for complex, multi-phase protocols that require bidirectional flow and repeatable sequences — such as in drug delivery research, microfluidics, and precision chemical dosing. Dimensions are slightly wider (W211mm) to accommodate the dual-direction mechanism.

✓Infusion + withdrawal
✓5-step recipes, 50 repeat cycles
✓On-the-fly flow adjustment
✓Wi-Fi optional
✓2.2 kg, W211 × L170 × H137 mm

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Side by Side

Model Comparison

All four models are built on the same hardware platform. The differences are entirely in software capabilities and workflow features.

Feature	IPS-12	IPS-12R	IPS-12S	IPS-12RS
Infusion Mode	✓	✓	✓	✓
Withdrawal Mode	—	✓	—	✓
Recipe Save & Recall	—	—	✓	✓
5-Step Operation Mode	—	—	✓	✓
Repeat Cycles (max)	—	—	50 cycles	50 cycles
Flow Rate Range	17.89 pL/min – 121.51 mL/min (all models)
Syringe Compatibility	0.5 µL – 140 mL · Glass, Plastic, Steel
Display	4.3″ Resistive-Touch TFT LCD
Real-Time Flow Adjust	✓	✓	✓	✓
Wi-Fi Connectivity	Optional on all models
Weight	2.1 kg	2.2 kg	2.1 kg	2.2 kg
Dimensions (W×L×H mm)	200×170×137	200×170×137	200×170×137	211×170×137
Power Supply	12 VDC 1A (110–240 VAC adapter included)
Operating temp: −10°C to 50°C · Step resolution: 357 nm/µstep · Linear force: 30 kg	Buy	Buy	Buy	Buy

Decision Guide

Which IPS-12 Model Is Right for You?

Match your lab workflow to the right model in seconds. All models share the same hardware — your choice depends entirely on the protocol capabilities you need.

Find Your Model

Select the scenario that best describes your application

I only need to infuse — no withdrawal requiredStandard dosing, reagent delivery, electrospinning, HPLC feed, or continuous infusion protocols where flow direction is always forward.

→IPS-12

I need both infusion and withdrawal capabilityMicrodialysis, sampling loops, calibration workflows, electrochemical cell refilling, or any bidirectional fluid protocol.

→IPS-12R

I run repetitive infusion protocols and want to save/recall programsHigh-throughput QC, nanoparticle synthesis, pharmaceutical dosing, or any process that runs the same infusion sequence repeatedly across batches.

→IPS-12S

I need withdrawal AND recipe automation — the complete feature setComplex multi-step protocols requiring bidirectional flow and repeatable sequences — drug delivery research, microfluidics, or precision chemical synthesis.

→IPS-12RS

Platform Specifications

Shared Hardware Across All Models

Every IPS-12 model is built on the same precision hardware platform. The specifications below apply to all four variants unless otherwise noted.

Flow Rate Range

17.89 pL/min – 121.51 mL/min

Microstep Drive stepper motor

Syringe Volume

0.5 µL – 140 mL

Glass, plastic, or steel

Display

4.3″ Resistive-Touch TFT LCD

User-friendly microcontroller UI

Step Resolution

357 nm / µstep

Adjustable during operation

Linear Force

30 kg

High-viscosity fluid capable

Operating Temperature

−10 °C to 50 °C

Storage: −30 °C to 85 °C

Connectivity

Wi-Fi Optional

Mobile app (iOS & Android)

Dimensions

200 × 170 × 137 mm

IPS-12RS: 211 × 170 × 137 mm

Use Cases

Application Areas

IPS-12 Series pumps are deployed across research institutions, pharmaceutical companies, and industrial facilities wherever precise, repeatable, and reliable fluid delivery is required. Designed and manufactured by Inovenso Inc., the series has been cited in hundreds of peer-reviewed publications.

Electrospinning ↗ Electrospraying ↗

Microfluidics

Mass Spectrometry

HPLC & LC-MS

Chromatography

Microdialysis

Drug Delivery Research

Nanoparticle Synthesis

Biomedical Research

Chemical Analysis

Industrial Dosing

Also From IPS

Explore Other Syringe Pump Series

Need multi-channel control, built-in Wi-Fi, or a peristaltic solution? The full IPS line covers every fluid-handling workflow. All products are designed and supported by Inovenso Inc.

IPS-13

IPS-13 Series

Dual Channel — simultaneous two-channel flow control

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IPS-14

IPS-14 Series

Multi-Channel — independent control per channel

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IPS-15/16

IPS-15 / IPS-16

Built-in Wi-Fi — remote control via mobile app

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