9-425 2ml Screw HPLC Vial with Logo

The 9mm 2ml Screw Autosampler Vial for HPLC is a vital component for precise and reliable liquid chromatography analysis. With a capacity of 2ml, these vials provide ample space for sample storage.

9mm thread screw neck vial, 32×11.6mm, transparent / amber PP, with graduation line, slightly concave shaped bottom
Preassembled cap and septafor 9mm thread screw PP cap, blue, centrel hole, PTFE/Silicone 9x1mm

The 9mm 1.5ml Short Thread HPLC Vials exhibit excellent chemical compatibility, making them suitable for a wide range of sample matrices and analysis methods. They can withstand exposure to organic solvents, acids, bases, and other chemicals commonly used in HPLC analysis. This chemical resistance ensures sample integrity and reliable analysis results.

These caps form an exceptionally tight seal and offer a good chemical barrier. This liner molds itself around the sealing areas of the finish as the cap is screwed on, virtually eliminating leakage, evaporation, contamination, binding and backing off. Great for everything from liquids, to soaps, to macro-invertebrates.

Chromatography vials are widely used in chromatography, chemistry, medical and other fields. Autosampler vials are generally made of hydrolytic glass or borosilicate, with various specifications. Different vial mouth designs meet different actual needs

2mL Amber Glass Screw Top Autosampler Vials are available in a variety of neck finishes and opening diameters. Large mouth or wide ID vials have approximately a 40% wider mouth opening than standard opening vials. The large opening reduces the risk of bent autosampler needles during sampling. When choosing a 2mL Amber Glass Screw Top Autosampler Vials, the product material is of paramount importance.

These vials are the preferred choice for modern autosamplers. With a focus on improved sample security and integrity, we now offer innovative 9mm closures and 9mm screw top vials for consistent productivity on every separation.
Standard opening screw-thread vials are manufactured from borosilicate glass and have a maximum fill volume of 2 ml.

Aijiren strongly recommends to use only ready-made sealing caps, whose lining matches the bottle cap completely, and has been automatically inserted under strict sanitary conditions.

2ml 9mm Screw Top Autosampler Vials are cleaned and packaged in a certified Class 10,000 clean room according to a designed process, developed to eliminate chromatographic errors associated with vials. For Chromatography vials, 2ml 9mm Screw Top Autosampler Vials is the most commonly vial in laboratories. 2ml 9mm Screw Top Autosampler Vials are more leak-tight and easy for the experimenter to operate.

These vials have an internal tapered bottom which allows the contents to be concentrated at the bottom. Allows more space and larger volumes than concentrating to very small quantities. Ideal for derivatisation or target compounds with very low target concentrations.
Vial Closure Size: 9mm
Vial Volume (Metric) 1.5mL
Volume (Metric) Working 1.3mL
Material: Glass
Color: Amber
Height (Metric) 32mm
Outside Diameter (Metric) 12mm
Residual Volume: <4μL

9-425 short thread vials with screw caps wholesale, the best supplier in China
Aijiren provides chromatography vials, caps, vial inserts, syringe filters for hplc, glass reagent bottles, etc
Suitable for most autosampler use in the market

Chromatography sample vial is a glass vial used by automatic samplers and headspace samplers such as liquid chromatography, gas chromatography, mass spectrometry, etc. for chromatographic automatic sampling. Its basic requirements are accurate volume, ability to withstand a certain pressure, good sealing performance, and no adsorption to samples.

screw vials are also available in different sizes, and the cap is made of PP for sealing. The glass vial has a maximum capacity of 2ml and has a screw cap. The insert can be used with any autosampler and fits standard or wide-mouth vials.

Screw cap vials are universal. When screwing on the cap, a mechanical force is applied that compresses the septum between the rim of the vial and the cap. Screw closures provide an excellent seal and mechanically hold the septum in place during piercing. No tools are required for assembly.

PTFE-lined screw cap for organic samples. Screw caps provide an inert, airtight seal and direct puncture-access to samples with a syringe needle.

Glass Screw Vials ND9mm for HPLC, Clear & Amber, with /without Patch
High Recovery Glass Screw Vials ND9mm, Clear & Amber, with /without Patch
0.3ml Glass Screw Vial integrated with Micro-insert, Base Bonded, Clear & Amber, with /without Patch
PP Screw Vials ND9mm, Clear & Amber
0.3ml PP short Screw Micro Vials, Clear & Amber

HPLC autosampler vials  are generally categorized by vial diameter, vial height, and thread finish. Clear glass and amber glass have similar inert properties. Amber glass is used to protect sensitive samples from UV light. Markings on the vials provide sample identification information.

Aijiren’s 2ml Glass Vials can be applied in a wide range of fields. Many projects that require chromatographic analysis need to use 2ml Glass Vials, such as environmental analysis, soil analysis, pharmaceutical analysis, food analysis, etc. The aim of Aijiren is to provide high-quality chromatographic consumables for customers of chromatography.

2mL Clear Amber Glass Screw Top Autosampler Vials are available in a variety of neck finishes and opening diameters. Large mouth or wide ID vials have approximately a 40% wider mouth opening than standard opening vials. The large opening reduces the risk of bent autosampler needles during sampling. When choosing a 2mL Amber Glass Screw Top Autosampler Vial, the product material is of paramount importance.

High recovery Vials are manufactured from heavy wall, low extractable, borosilicate glass providing excellent chemical resistance and durability during packaging and transportation.

Aijiren 9-425 HPLC Vial can choose the type with writing area and scale for easy filling and identification of samples. Aijiren 9-425 sample vials can be used with the robotic arm autosampler. The opening of the 9mm sample vial is 40% larger than that of ordinary vials to facilitate sample preparation. The Aijiren 9-425 sample vial must be used together with the 9mm screw pp bottle cap. Ensure proper fit and function.

Material: Brosilicate Glass/1st hydrolytic class glass
Volume: 1.5-2.0ml
Dimension: 11.6x32mm
Neck: 9mm Screw neck
Color: Amber and Clear
Septa: Pre-Slit, PTFE/Silicone
OEM & ODM Custom Service

Screw thread vials and caps provide low evaporation, reusability, less hand injury during manipulation than crimp seals and require no special tools. All screw threads vials and caps are differentiated by their thread finish as defined by the Glass Packaging Institute, GPI. For screw thread vials, a two part number is assigned. For example, 8-425 neck finish represents a vial with a diameter of 8 mm across the outside of the threads and a thread style of 425. Screw thread vials and caps are more expensive than crimp seals.