Nucleic acid purification system LNAP-T2011

Introduction

Nucleic acid purification system is a benchtop unit for and purification with automated low throughput sample preparation Capable of extracting 1 to 20 samples per run with a working volume of 1 ml. Features a fast extraction protocol of 15 to 40 mins per cycle depending on sample type. Built-in UV lamp prevents cross contamination. Unit can be configured for elevation of sample processing volume upto 3 ml and 5 ml for higher yields of purified products. This nucleic acid purification system is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Used for and purification from different starting materials, such as blood, cultured cells or bacteria, tissues, cell-free body fluids and plant samples

Specifications

Throughput	1 ~ 20
Process volume	50 µl ~ 5000 µl
Collection efficiency	> 95 %
Magnetic rod number	20
Purification accuracy	100 copy sample positive rate > 95%
Stability	CV < 5%
Plate types	5 ml tube strip
Heating for lysis tube	Ambient temperature ~ 120°C
Heating for elution tube	Ambient temperature ~ 120°C
Operation	7 inch color touch screen
Extraction steps	Lysis, Sample binding, Washing and elution
Storage capacity	more than 100 programs
Protocol management	Create, edit, delete, protocol mode
Pollution control	UV light
Lighting	Yes
Extension interface	4 standard port, built-in SD card
Exhaust	Fan
Power supply	450 W
Dimensions	400 × 520 × 450 mm
Weight	28 kgs

Features

Automate low-throughput sample preparation

High purity and excellent yield of nucleic acid

5 ml tube strip design

Maximum sample volume – 2 ml

Line-mixing the sample

UV lamp to avoid cross contamination

Three shortcut key to make for easy running, stopping the magnetic beads program

Open system for optimized purification

Special plastic consumables to avoid cross contamination

Improved sample quality for improvised downstream analysis

Alarm for indicating completion of purification cycle

Pause function for emergent stop

FAQs

1. What are the key factors to consider when selecting this nucleic acid purification system for laboratory use?

When selecting this nucleic acid purification system, 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 nucleic acid purification system be calibrated to ensure accurate results?

It is recommended to calibrate this nucleic acid purification system 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 nucleic acid purification system?

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 nucleic acid purification system be used with different types of samples, and are there any compatibility considerations?

Yes, this nucleic acid purification system 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 nucleic acid purification system 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.