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However, even though both types of crimp and screw vials have a good seal, crimp vials provide an additional guarantee of sealing for food, forensics, and other applications for which you want to avoid sample tampering. A crimping sealing is also recommended for the storage of volatile compounds.

There are many factors to consider when choosing a chromatography vial. Choosing the best vial for your needs will not only improve the ROI of your process, but also protect the viability of your samples. There is also a risk of sample degradation if samples are not collected and stored properly.

Vial caps play a crucial role in guarding the sample from spills, contamination, and evaporation. Ideally, caps should form an airtight seal and be inert. Caps may come with a silicone or polytetrafluoroethylene (PTFE) septum, which creates a tight seal. Needles can pierce the septum because the elasticity of the material allows it to reclose.

The septum you choose for your autosampler vial can impact sample evaporation, sample security, needle bending and blockages, and instrument downtime. Don’t let the complexities of septa selection slow you down.

Glass autosampler vials are commonly used for inertness, but with the many varieties of glass options, how do you decide which type of glass vials are suitable for your application? In this blog, we’ll discuss the types of glass offered and what you should know before selecting a glass type.

We do not recommend a reusable disposable Syringe Filter. Because there is a possibility of cross-contamination with repeated use. Once a problem occurs, it is necessary to check whether the sample is contaminated. This will result in higher costs.

HPLC is one of the most common high-precision analytical methods. Its primary objective: deliver reproducible and specific results. A sample needs to be optimally prepared to inject it directly onto an HPLC column.

Headspace analysis is particularly sensitive to the quality of the sealing system used to contain the sample. The high pressures and high temperatures in use require high-performance and reproducible seals. Newer analyzers coming on the market continue to push the envelope on these requirements [See, the Shimadzu HS-20, the Agilent 7697A (See Configuration with Tray), and the Thermo Scientific TriPlus for examples of headspace samplers with oven temperatures up to 300°C]. At higher temperatures, high-quality seals are a condition for reproducible analysis free of siloxane contamination.

The Reagent Bottles, also known as media bottles, are used to store chemicals in liquid or powder form. They are generally made up of glass or plastic. The first Reagent Bottles were manufactured by DURAN in the year 1972 and they are the pioneers of it.

The selection of the correct Syringe filter in all analytical tests is a pivotal task. There are several factors to consider when choosing a Syringe filters.

Headspace analysis is particularly sensitive to the quality of the sealing system used to accommodate the sample. The high pressures and temperatures in use require high performance and reproducible seals.

Chromatography vials are typically used as temporary sample containers for subsequent gas chromatography (GC) or liquid chromatography (LC) analysis. Consider these factors when choosing the correct vial for your applications.

500ML reagent bottle typically come in two colors: clear and amber. Clear bottles are ideal for displaying items and amber bottles protect the contents from light.

GL45 media bottles are fit for storing chemicals, liquids, powders, biologicals and other liquid solutions for lab, experiment, chemistry, scientific studies and houshold home uses.

Aijiren is the leading supplier of lab consumables.The range volumes of GL45 media bottles are available:50ml,100ml,250ml,500ml,1000ml.And clear and amber are also available.

All 2ml 12*32mm screw chromatography vials of Aijiren Tech are 100% integrity tested and manufactured in accordance with ISO 9001 standards. If you have any requirements for 2ml 12*32mm screw chromatography vials. Please contact Aijiren.