Continuously Adjustable, Repetitive Dispenser Pipette Multi-Scene Use

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: stepmate
• Customized Support: OEM, ODM, Obm
• Model Number: Stepmate
• Material: Engineering Plastics
• Capacity: 0.1μl-5000μl
• Application: Aqueous Solution Transfer
• Operation Mode: Manual/Electric
• Transport Package: Carton
• Specification: 31*21*15mm
• Trademark: DLAB
• Origin: China

Product Description

Features and advantages

1. Lightweight and ergonomic design; 2. Easy to operate with one hand; 3. Factory calibrated; 4. Wide range of measurement, ensuring accurate dispensing from 10μl to 5ml; 5. Maintenance-free design; 6. With the function of locking the dispenser nozzle; 7. 7 different specifications of polypropylene dispenser nozzles are available, with a range from 0.5ml to 50ml; 8. When using a 25ml/50ml nozzle, an adapter needs to be connected; Note: In continuous dispensing operation, please discard the first and last discharge.

Dispenser Tip

The dispenser tips provided by Dalong are suitable for transferring various types of high-viscosity or easily foaming and volatile liquids, as well as for repeatedly dispensing the same amount of liquid. The dispenser tips are made of high-quality polypropylene raw materials and do not contain soft lubricants or other additives.

Technical Parameters
Gear setting	1	2	3	4	5
Number of dispensings	48	23	15	11	8

Dispenser Tip Range	Single step dispensing volume					Systematic Error	Random Error	Description
ml	ul					%	%
0.50	10	20	30	40	50	+-0.8	≤0.7	0.5ml, piston PE-HD, piston chamber PP, 1 pack, 5 pieces/pack
1.25	25	50	75	100	125	+-0.8	≤0.5	1.25ml, piston PE-HD, piston chamber PP, 1 pack, 5 pieces/pack
2.50	50	100	150	200	250	+-0.8	≤0.4	2.5ml, piston PE-HD, piston chamber PP, 1 pack, 5 pieces/pack
5.00	100	200	300	400	500	+-0.4	≤0.3	5ml, piston PE-HD, piston chamber PP, 1 pack, 5 pieces/pack
12.50	250	500	750	1000	1250	+-0.3	≤0.3	12.5ml, piston PE-HD, piston chamber PP, 1 pack, 5 pieces/pack
25.00	500	1000	1500	2000	2500	+-0.2	≤0.3	25ml, piston PE-HD, piston chamber PP, 1 pack, 2 pieces/pack,1 piece adapter
50.00	1000	2000	3000	4000	5000	+-0.2	≤0.2	50ml, piston PE-HD, piston chamber PP, 1 pack, 2 pieces/pack,1 piece adapter

Resound Photoelectric Technology Research Institute (LSRPTR)

Resound Photoelectric Technology Research Institute (LSRPTR), also known as Resound Research Institute, is affiliated with China Haiheng International Trade Group Co., Ltd. (CHHGC). As an investment attraction enterprise in Zhongyuan Science and Technology City and a construction unit of the Zhongyuan Aurora Laboratory, the institute is committed to the industrialization of scientific and technological achievements, guided by market demand.
 

Technical Cooperation

Resound Research Institute has established technical cooperation with numerous well-known domestic and foreign universities, research institutes, and enterprise platforms, including:

 

Tsinghua University
Lanzhou University
Zhengzhou University
Altai State Technical University of Russia
Northwestern Polytechnical University
Chinese Academy of Engineering
Henan Academy of Sciences
China Electronics Technology Group
CGN Group
Xiamen University
Henan University
National University
University of Electronic Science and Technology of China
Chinese Academy of Sciences
China Academy of Engineering Physics
China Shipbuilding Group
China Electronics Group
Henan Inspection Group

 

Research and Development Fields

* Applications of Micro-Electromechanical and Lithography Technology
* Optoelectronics and Spectroscopy Technology
* High-Power Laser and Device Preparation Technology
* Nuclear Instrument and Emergency Equipment System Applications
 

Introducing Advanced Technologies and Products

Resound Research Institute continuously introduces advanced new technologies and products in industrial application scenarios such as market supervision, public safety, environmental monitoring, and science, education, research, and production. This has led to the formation of a domestically produced high-end scientific equipment industry base that integrates design, research and
development, production, sales, and services. This base drives the iteration of downstream industry technology, enhances the transformation and industrialization level of scientific and technological achievements, and provides technological sources for innovative development.