Micro sampling method for 2mL transparent full recovery sample bottle

I. Introduction

In the realms of microanalysis, pharmaceutical research, environmental monitoring, and life sciences, where precision and sustainability are paramount, achieving accurate sample collection and complete recovery is crucial for ensuring experimental outcomes and environmental responsibility. The 2mL transparent, fully recyclable sample vials with injection ports, renowned for their high transparency facilitating observation, precise graduation design, and eco-friendly recyclability, have emerged as the tool of choice for microsampling. This article delves into the microsampling methods utilizing these vials, examining their technical advantages, and outlining operational steps and considerations in practical applications.

II. Technical Advantages

1.High Transparency: Manufactured from high-transparency materials, allowing for easy observation of sample status and ensuring error-free sampling.

2.Precise Graduation: Clear and accurate graduations on the bottle body facilitate precise control of sample volumes, minimizing errors.

3.Full Recovery Rate: Designed with complete recovery in mind, reducing waste and aligning with environmental principles.

4.Durability & Sealability: Premium materials ensure durability and excellent sealing performance, preventing sample contamination or evaporation.

5.Broad Compatibility: Suitable for microsampling a wide range of liquids and solids, catering to diverse experimental requirements.

III. Microsampling Procedures

 

1.Preparation: Ensure the sample vial is clean and free from contamination, and check that the graduations are clear and readable. Select appropriate sampling tools such as a micropipette based on experimental needs.

2.Sampling Operation:

1)Use a micropipette to accurately aspirate the desired amount of sample, taking care to avoid bubble formation.

2)Slowly dispense the sample into the vial, observing the graduations to ensure accurate sample volumes.

3)Quickly seal the vial to prevent sample evaporation or contamination.

3.Recording & Labeling: Record information such as sampling time, sample name, and volume, and affix appropriate labels to the vial for easy tracking in subsequent experiments.

4.Storage & Transportation: Choose suitable storage conditions based on sample properties to ensure sample integrity during transportation.

IV. Precautions

1.Prior to sampling, ensure compatibility between vial material and sample to prevent chemical reactions.

2.Wear protective gear, such as gloves and lab coats, during operations to safeguard personal safety.

3.Promptly clean sampling tools after use to prevent cross-contamination.

4.Store vials in a dry, cool place, avoiding direct sunlight and high temperatures.