Liquid handling components become a very critical part of lab process standardization and automation. To better serve and support Keyto global customers, Keyto developed and innovated Superb Air Displacement Pipetting product line SADP 16, 18, 20, 28, Programmable Syringe Pump, Metering Pump, Rotary Shear Valve and Piston Syringe Pump to achieve good accuracy and precision. By applying Keyto liquid handling solutions, customer design will have less piece-to-piece variation then improve product performance and reliability. In general, Keyto liquid handling components and be applied in various industries' lab process optimization, like ELISA, time-resolved fluorescence, nucleic acid preparation, PCR setup, next-generation sequencing for genomic research, TLC spotting, SPE, liquid-liquid extraction, drug discovery, etc...

Types of Liquid Handling And Transfer Components

Rotary Shear Valves

Rotary valves have different names in the market, such as rotary shear valve, distribution valve, switching valve, etc. They are commonly used in the working environment where laboratory analytical instruments, water quality testing instruments, medical instruments, etc.

 Multi-channel Rotary Shear Valve 31XX

Air Displacement Pipettes

Keyto's SADP series is an essential component of high-end automatic sampling, widely used in biochemistry and life sciences. All technology is supported by Keyto.

 Air Displacement Pipette SADP16

 Air Displacement Pipette SADP18

 Air Displacement Pipette SP20

 Air Displacement Pipette SP28

 8-channel Pipettes for Automatic Sampling

 96-channel Pipettes for Automatic Sampling

Programmable Syringe Pumps

The programmable syringe pump by Keyto is a precise dispensing component that excels in liquid aspiration, dispensing, and switching between fluid channels.

 SSP Series Syringe Pumps - 30mm Stroke

 HSP Series Syringe Pumps - 60mm Stroke

 MSP Series Multi-Channel Syringe Pumps

Metering Pump

Keyto metering pump is a new product developed these years for precision sampling applications, such as the pharmaceutical industry. You can also customize the double-head metering pump.

 High Precision Metering Pump 5JXX

Precision Piston Pumps

Keyto's syringe pump is composed of a piston mode, so we also called it a piston pump. It is mainly used in various laboratories or IVD, such as blood cell analyzers and other instruments.

 Piston Pumps 5001/5010/5003/5005

 Multi Channel Syringe Pump Assembly

 Glass Syringes

 Ceramics Syringes

 piston pump

Valve Intergrated Pumps

We have fluid design ability and a professional team, the valve-integrated syringe pumps are our solution and experienced product for customized needs.

Miniature Diaphragm Pumps

Our classic series, micro diaphragm pump, is a durable product that we have developed and tested over a long time. Zero blackflow for high precision and error-free clients. Also, it is a long-life cycle and cost-effective series.

 Mini Diaphragm Liquid Pump 7121

 Double-head Diaphragm Pump 7122

 Miniature Diaphragm Air Pump 7101

 Miniature Rolling Pump 7401

Factors That Matter When Liquid Handing

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1

The acid, alkaline, viscosity of reagent.

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2

The volume, material, structure of liquid handling pumps.

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3

The type of motor and lead screw.

Automatic Liquid Handling Equipments in the Pharmaceutical Industry

Pharmaceutical industry requires millions of repeatable tests for the development and validation to make sure the newly developed products are effective and meeting the regulation. In the whole development process the automated liquid handling instruments are the basic and best infrastructure to eliminate human falts and improve the validation tests robustness. With more and more automated pipette machines come to the markets, automated liquid handling platforms with integrated automated pipette machines becomes good options of the pharmaceutical industry.