Lab Use 1mL Shell Vial

2ml snap autosampler is made of colorless Class 1 Type A or Amber Class 1 Type B borosilicate glass, and attach a writable label for sample identification.

The vial cap is made of high-quality polypropylene, and the septum is made of the highest-quality materials. The precise manufacturing tolerances and the controllable manufacturing environment ensure the high efficiency of product functions.

1 mm shell vials typically refer to small, cylindrical vials with a thin outer shell. They are commonly used for chromatography applications, such as gas or liquid chromatography. Micro-vials generally refer to very small vials with a reduced volume capacity. They are often used for storing small quantities of samples or for high-throughput analysis in laboratories.Integrated screw snap crimp vials combine the features of screw vials and crimp vials. They typically have a threaded neck that allows for easy screwing of a closure, such as a screw cap, and also feature a snap-top design that allows for secure crimping.

The 1.5mL Short Threaded Sample Vial provides researchers with an effective solution for storing samples in a laboratory environment. Autosampler vials are generally made of hydrolytic glass or borosilicate, with various specifications. Different vial mouth designs meet different actual needs.

Amber Borosilicate Glass
ND9mm Screw Neck Vial
11.6*32mm
With Writing Spot
9mm Blue Short Screw PP Cap
with 6mm Centre Hole
Pre-slit / non-slit PTFE Silicone Septa
Septa Size: 9*1mm

Standard GC, HPLC sample vial, small caliber, 8-425 standard threaded mouth, can be used for autosampler and sample storage. It can be used with 8-425 screw cap septum.
8-425 Autosampler Vial, often used in conjunction with Shimadzu, Spectrophysics, Varian, and other autosamplers. The vial is made of colorless Class 1 Type A or Amber Class 1 Type B borosilicate glass , And attached with a writable label for sample identification.
The vial cap is made of high-quality polypropylene, with precise manufacturing tolerances and a controllable manufacturing environment. The gasket is made of the highest quality PTFE/silicone to ensure the high efficiency of the function.

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

4ml Screw Vials is also called Wash Vial for Cleaning the Needles
Material: USP Type 1, Class A, 33 Borosilicate Glass
Application: HPLC and GC system
Volume: 4ml (standard volume)
Dimensions: 15 x 45mm
Neck Diameter: 13mm
13mm Black Screw PP Cap with 8.5mm Centre Hole or Closed-top
PTFE/Silicone Septa, 13*1.5mm
Qty/Pack: 100pcs/pack

9mm screw thread caps, septa, and vials are designed especially for use with Aijiren’s and other rotating or robotic are samplers
2ml 12*32mm clear borosilicate glass vial,with a write-in patch; high quality polypropylene caps, ptfe / silicone septa can be pre-slit to easy needle penetration

Aijiren has been producing 8-425 2ml hplc glass vial for more than ten years. During this decade, Aijiren added new factories and production lines to strictly regulate production standards and processes. Continuous improvement has made Aijiren one of the largest laboratory consumable suppliers in southern China.

Micro volume vial inserts, when used in conjunction wit […]

Hplc Vials Septum
Red PTFE White Silicone Septum
Septum Size: 11*1mm

Although most laboratories have switched to 9 mm screw thread vials for a wider opening while still being autosampler compatible, some labs use 8-425 vials for storing solvents. The standard opening 8-425 vials have more threads per inch, so there is less likelihood that volatile solvents will evaporate over time.

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. 

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.

Snap Cap vials Wide-mouth vials are easy to fill and provide a larger target area for the autosampler needle. Suitable for most autosamplers, it can hold 12x32mm sample bottle format, high-quality 33 expanded borosilicate transparent glass type 1 (type A) or 51A amber glass uniform, flat bottom ensures that Vial can stand stably on the desktop.

The 13-425 vial is widely used in the design of multiple injections or longer sampling periods, as well as weather chromatographs and liquid chromatographs. The thread is precisely machined to ensure sealing at all times. It fits perfectly with the matching 13mm black and white opening, solid cover and various septa.

The automatic sample vial is produced from high-quality raw materials. It has high-temperature resistance and corrosion resistance. Controlled manufacturing environment quality and service have won the trust of customers.

Aijiren specializes in the production of Autosampler Vials, has its own production plant, and has purchased a large number of production equipment for assembly line production. At present, Aijiren has become the largest manufacturer of chromatographic consumables in southern China. Among them, Autosampler Vials is Aijiren’s most important product and the most customers. Products needed.

Caps for screw thread vials are available with either an open hole for autosampler use and standard addition or with a solid top for sample storage. One-piece polypropylene cap and membrane are also available. These pierceable screw thread caps are designed for one-time use and reduce sample preparation time as there is no cap and seal to assemble.

Polypropylene screw cap with septum – Polypropylene screw cap with precision fit septum provides anti-evaporation seal. Two layers include silicone and PTFE. Silicone septum for multiple injections. PTFE lining screw cap for organic samples. The screw cap provides an inert airtight seal and holes directly into the sample with a needle.