Introduction
A fixed volume pipette is a laboratory instrument used to measure and transfer a fixed, preset volume of liquid, and it is used in biology, chemistry, clinical, and molecular biology laboratories for accurate and precise liquid handling, where a single volume is used repeatedly. The fixed volume pipette consists of a handle with a plunger, a fixed volume mechanism, and a disposable tip, and the volume is fixed at the factory or set by a fixed-volume mechanism, and it is not adjustable; the operator attaches a tip, presses the plunger, aspirates the liquid, and dispenses it, and the fixed volume pipette provides an accurate and precise transfer of the fixed volume, with a high accuracy and precision, and it is available in various fixed volumes, such as 10, 20, 100, 200, and 1000 microliters, and it may be a single-channel or multi-channel model, and it is calibrated regularly to ensure accuracy, and it is used with disposable tips, and it may include features such as a tip ejector; the fixed volume pipette is used for the repeated dispensing of a single volume, which reduces the risk of errors in the volume setting and provides a consistent volume, and it is used for dispensing reagents and samples in assays, for the preparation of solutions, for the dispensing in microplates, and for many other applications. Fixed volume pipettes are used for the dispensing of a fixed volume of reagent in assays, for the sample loading in electrophoresis, for the pipetting in PCR, for quality control, and for many other applications. With their fixed volume, fixed volume pipettes are essential for accurate liquid handling in the laboratory.
Fixed Volume Pipette LFP-T2007
Fixed Volume Pipette offers a test volume of 250 µL, ensuring accurate liquid measurement. It is constructed with lightweight polycarbonate material, providing both durability and ease ...
Fixed Volume Pipette LFP-T2010
Fixed Volume Pipette offers precise liquid handling with an accuracy error of ±0.3% at a fixed volume of 2000 µL. It features a digital display for clear readings and a low-force, desi...
Fixed Volume Pipette LFP-T2011
Fixed Volume Pipette provides precise liquid handling with a test volume of 5000 µL. It features durable polycarbonate construction, offering resistance to various chemicals and ensurin...
Fixed Volume Pipette LFP-T2009
Fixed Volume Pipette offers precise liquid handling with test volume of 1000 µL. It is constructed from lightweight polycarbonate material providing both durability and ease of use. The...
Fixed Volume Pipette LFP-T2008
Fixed Volume Pipette offers precise liquid handling with an accuracy error of ± 0.3% at a fixed volume of 500 µL. It features a digital display for easy reading and a low-force design ...
Fixed Volume Pipette LFP-T2006
Fixed Volume Pipette has a test volume of 200 µL with an accuracy error of ±0.4%. It features lightweight polycarbonate construction, offering superior durability. The pipette is resis...
Fixed Volume Pipette LFP-T2005
Fixed Volume Pipette has a test volume of 100 µL with an accuracy error of ±0.5%. Its low force design helps prevent repetitive strain injuries, offering comfort during extended use. T...
Fixed Volume Pipette LFP-T2004
Fixed Volume Pipette offers a test volume of 50 µL with an accuracy error of ±0.5%. It is made from durable polycarbonate, providing strength and longevity. The pipette can tolerate hi...
Fixed Volume Pipette LFP-T2003
Fixed Volume Pipette ensures precise liquid handling with a test volume of 25 µL. It features a digital display that allows for easy and accurate readings. The pipette is resistant to v...
Fixed Volume Pipette LFP-T2002
Fixed Volume Pipette offers precise liquid handling with a 20 µL test volume. It can tolerate high-temperature disinfection, ensuring long-lasting performance. The pipette includes a pl...
Fixed Volume Pipette LFP-T2001
Fixed Volume Pipette offers a test volume of 10 µL with an accuracy error of ±0.8%. Its low-force design minimizes effort during operation and helps prevent repetitive strain injuries....
Fixed Volume Pipette LFP-T2000
Fixed Volume Pipette provides precise liquid handling with a test volume of 5 µL. Its resistance to high-temperature disinfection and various chemicals ensures safe sterilization and re...
Fixed Volume Pipette LFP-109
Fixed Volume Pipette offers a test volume of 1000 µl with a fully autoclavable design. It is a high-performance pipette that is easy to operate and handle. Features a knob and digital d...
Fixed Volume Pipette LFP-110
Fixed Volume Pipette provides a test volume of 2000 µl and features a fully autoclavable design. This high-performance pipette is designed for easy operation and handling. It is equippe...
Fixed Volume Pipette LFP-111
Fixed Volume Pipette is designed to deliver a maximum of 5000 µl of liquid with high accuracy. Easy to use with no volume adjustments, reducing the risk of user error. It ensures consis...
Fixed Volume Pipette LFP-108
Fixed Volume Pipette provides a 500 µL test volume and is fully autoclavable at 121℃, tolerating high-temperature disinfection. It requires minimal effort for calibration and maintenan...
Fixed Volume Pipette LFP-106
Fixed Volume Pipette provides a 200 µL test volume and is fully autoclavable at 121℃. It is engineered to dispense a fixed volume with no need for adjustments. It features a large, eas...
Fixed Volume Pipette LFP-107
Fixed Volume Pipette offers a 250 µL test volume and is fully autoclavable at 121℃. It is built for superior durability and chemical resistance. It requires minimal effort for calibrat...
Fixed Volume Pipette LFP-105
Fixed Volume Pipette has a test volume of 100 µL and is fully autoclavable at 121℃. It offers excellent durability and resistance to a wide range of chemicals. Designed to dispense a f...
Fixed Volume Pipette LFP-104
Fixed Volume Pipette has a 50 µL test volume, and it is fully autoclavable at 121℃. Exhibits superior durability and resistance to various chemicals. Features a large display window fo...
Fixed Volume Pipette LFP-102
Fixed Volume Pipette offers a 20 µL of test volume and it can be fully autoclavable at 121℃. It provides accurate and consistent liquid handling that is ideal for sterile applications....
Fixed Volume Pipette LFP-103
Fixed Volume Pipette offers a 25 µL test volume and is fully autoclavable at 121℃. It ensures precision and uniform liquid handling perfect for sterile applications. Requires minimal e...
Fixed Volume Pipette LFP-101
Fixed Volume Pipette can handle up to 10µl of liquid accurately and consistently. It can withstand high temperatures and can be fully autoclaved at 121℃, which makes it ideal for steri...
Fixed Volume Pipette LFP-100
Fixed Volume Pipette is designed for accurate and consistent liquid handling. With a test volume of 5µL, it can be resistant to high temperatures. It can be fully autoclavable at 121℃,...
Standards
ISO 8655-1:2022-Piston-operated volumetric apparatus-Terminology, general requirements and user recommendations
ISO 8655-2-Piston-operated volumetric apparatus-Piston pipettes
ISO 8655-6:2022-Piston-operated volumetric apparatus-Gravimetric reference measurement procedure for the determination of volume
JJG 646-Metrological verification regulation for pipettes
Complies with the above standards, but is not limited to them.
Features
1. Fixed-volume pipette for a set volume.
2. Lightweight pipette preset to one volume.
3. For repetitive fixed-volume laboratory work.
4. Includes pipette, tips and manual.
5. Delivers the same volume reliably.
FAQ
Q1: What scenarios is this pipette used for?
A: It repeatedly dispenses one fixed volume in high-volume routine work, with no volume adjustment to reduce setting errors.
Q2: What standards does it comply with?
A: It follows ISO 8655, related GB/T standards, with accuracy verified by calibration. We confirm the stated performance during final inspection and can supply a certificate of conformity together with supporting documents for audit purposes.
Q3: What is the warranty?
A: The pipette carries a 12 to 24 month warranty. Tips are consumables. Damage from over-force or immersion is excluded.
Q4: Is it hard to operate?
A: Operation is simple: attach tips and aspirate/dispense. We provide a manual and guidance.
Q5: What is the lead time?
A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Q6: Is calibration required?
A: Performance should be verified periodically using calibrated reference standards, with results logged in the equipment record. Most users perform this check every 6 to 12 months or according to their internal quality schedule. We provide the procedure, reference materials and formal calibration service if required.
Q7: Are consumables universal?
A: Compatible items are single-use consumables designed for this application. They are widely available in standard sizes, and we can supply them directly or confirm the specification so you can source them locally. Ongoing cost is limited to these consumables, and there are no proprietary locked parts.
Q8: Can it be customized?
A: Yes, several configurations are available. The fixed volume is selected when ordered; other volumes need separate pipettes. We can discuss further custom requirements, confirm feasibility and advise any effect on the schedule before the order is confirmed.
Q9: Is installation included?
A: No installation is required for this unit. It is ready to run after a simple power connection and the leveling steps shown in the manual. We supply a detailed operation guide and online setup videos, and on-site commissioning can be arranged separately if your facility requires it.
Q10: What tasks are compatible?
A: It handles fixed-volume liquids within range. It is not for variable volumes, non-compatible liquids, or volumes beyond the pipette rating.
Tips: For more details, quotes and customized solutions, please contact us anytime. We’re always ready to serve you professionally.