Variable Volume Pipette LVVP-305

Introduction

Variable Volume Pipette offers a volume range of 20 to 200 µL with a 0.2 µL increment, providing accuracy in liquid measurements. It features a one-key volume lock to prevent unintentional adjustments during use. The pipette includes a volume display window for quick and easy verification of settings. Its filter element protection prevents contamination by stopping liquid backflow. Our pipette provides reliable performance, making it ideal for efficient liquid handling in laboratory settings. This pipettes and micropipettes is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Our Variable Volume Pipette is used for measuring and dispensing small volumes of liquid. It is widely used in biotechnological centres, research centres and institutional laboratories.

Specifications

Pipette Type	Fully autoclavable
Volume Range	20 to 200 µL
Increment	0.2 µL
Test Volume	200 µL 100 µL 20 µL

Features

Smooth knob adjustment

UV sterilizable

Simple disassembly

Ultra-light ergonomic design

FAQs

1. What are the key factors to consider when selecting this pipettes and micropipettes for laboratory use?

When selecting this pipettes and micropipettes, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this pipettes and micropipettes be calibrated to ensure accurate results?

It is recommended to calibrate this pipettes and micropipettes at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this pipettes and micropipettes?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this pipettes and micropipettes be used with different types of samples, and are there any compatibility considerations?

Yes, this pipettes and micropipettes can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the pipettes and micropipettes malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.