11mm Crimp Top Autosampler Vials product photo 1

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Autosampler Vial

11mm Crimp Top Autosampler Vials

11mm Crimp Top Autosampler Vials are standard ND11mm crimp-top glass vials designed for routine HPLC and GC sample storage and injection. They feature a flat bottom for stable placement in autosampler inserts and are compatible with Agilent, Shimadzu, and Waters autosamplers. The vials are available in clear and amber borosilicate glass with or without a writing area, and are supplied with pre-assembled aluminum caps and PTFE/silicone septa for reduced handling and contamination risk.

Flat bottom design ensures stable placement in autosampler inserts and prevents tipping during injection
Pre-assembled caps and septa reduce handling, lowering the risk of contamination during sample preparation
PTFE/silicone septa are standard for HPLC applications, offering low extractables and reliable needle puncture
Pre-slit septa allow easier needle penetration, reducing needle wear and sample loss

Key Benefits

What This Product Gives You

Flat bottom design ensures stable placement in autosampler inserts and prevents tipping during injection
Pre-assembled caps and septa reduce handling, lowering the risk of contamination during sample preparation
PTFE/silicone septa are standard for HPLC applications, offering low extractables and reliable needle puncture
Pre-slit septa allow easier needle penetration, reducing needle wear and sample loss
Available in clear and amber glass to protect light-sensitive samples, with or without a writing area for labelling
Standard 11mm crimp top fits widely used autosamplers from Agilent, Shimadzu, and Waters

Volume: 1.5 ml and 2 ml
Neck type: 11mm crimp top
Size: 12 mm diameter × 32 mm height
Vial material: Borosilicate glass
Cap material: Aluminum
Septa material: PTFE/silicone, with pre-slit options available
Flat bottom design for stable placement in autosampler inserts
Pre-assembled caps and septa reduce handling and contamination risk
Compatible with Agilent, Shimadzu, and Waters autosamplers

Where It Is Used

Applications And Buyers

Application Scenarios

Storing and injecting pharmaceutical stability samples in HPLC and GC analysis
Preparing environmental water samples for trace residue analysis in GC-MS
Handling food and beverage samples requiring protection from light degradation
Running high-throughput QC batches in a pharmaceutical or chemical laboratory
Using pre-labeled vials with writing areas for sample tracking in regulated environments

Who It Is For

Pharmaceutical and biotech QC labs running routine HPLC and GC methods
Environmental and food testing labs handling light-sensitive or volatile analytes
Contract research organisations needing consistent vial geometry across multiple clients
Lab distributors sourcing standard vials with pre-assembled caps and septa for faster lab setup

Problems It Solves

Sample loss or contamination due to loose or improperly sealed vial caps
Needle clogging or wear from hard-to-pierce septa during autosampler runs
Inconsistent vial positioning in autosampler inserts due to uneven or domed bottoms
Light degradation of samples in clear vials when stored or injected under ambient light
Time wasted assembling caps and septa manually before sample loading

Data

Specifications

Volume	1.5 ml, 2 ml
Neck Type	11mm Crimp Top
Size	12 mm × 32 mm
Vial Material	Borosilicate Glass
Cap Material	Aluminum
Septa Material	PTFE/Silicone, Pre-slit options available
Bottom Design	Flat
Compatibility	Agilent, Shimadzu, Waters autosamplers
Packing	100 pcs per pack

Materials

Borosilicate glass vials
Aluminum caps
PTFE/silicone septa, pre-slit or standard

Customization Options

OEM private-label printing on vials with writing area
Custom septa configurations available through the Microlab OEM division
Private-label packing and packaging format options for distributors
Custom cap and septa combinations (e.g., different septa colours or materials)

How It Is Made

Manufacturing And Quality Control

Manufacturing Process

Borosilicate glass vial forming and annealing
Crimping of 11mm necks for consistent fit
Pre-assembly of aluminum caps and septa
Inspection of cap-septa integrity and crimp alignment
Packing in PP boxes at 100 pieces per pack

Quality Control

Visual inspection of vials for cracks, bubbles, or surface defects
Crimp neck dimension verified to ensure compatibility with autosamplers
Cap and septa assembly checked for proper fit and seal integrity
Pre-slit septa tested for consistent puncture resistance
Final pack inspection for correct part number, quantity, and labeling

Comparison

Compared With The Alternatives

Versus Vials with loose caps and septa

Pre-assembled caps and septa reduce handling, contamination risk, and setup time in high-throughput labs

Versus Standard glass vials with domed bottoms

Flat-bottom design ensures stable placement in autosampler inserts and prevents tipping during injection

Versus Vials with non-crimp tops

Crimp top provides a more secure seal, reducing evaporation and sample loss during long runs

Versus Plastic vials

Borosilicate glass offers lower extractables and better compatibility with aggressive solvents and high-temperature GC runs

Use Guide

How To Use It

Select clear vials for general use or amber vials for light-sensitive samples
Use pre-slit septa for easier needle penetration and reduced needle wear
Ensure the vial is placed flat in the autosampler insert to prevent tipping
Do not over-tighten the crimp cap during assembly-use a crimping tool if required
Store vials in a dry, cool environment to prevent condensation and contamination
Use only compatible autosamplers (Agilent, Shimadzu, Waters) to ensure proper fit and injection

FAQ

Questions Buyers Ask

Are these vials compatible with Agilent, Shimadzu, and Waters autosamplers?

Yes, the 11mm crimp top design is standard and compatible with Agilent, Shimadzu, and Waters autosamplers.

What is the difference between clear and amber vials?

Clear vials are for general use. Amber vials protect light-sensitive samples from degradation during storage and injection.

Do you offer pre-slit septa?

Yes, pre-slit septa are available in several configurations, including blue PTFE/white silicone and red PTFE/white silicone/red PTFE.

Can I get these with custom labeling?

Yes, the OEM division offers private-label printing on vials with writing areas and custom packaging.

How are the vials packed?

Standard packing is 100 pieces per pack, with pre-assembled caps and septa included.

What material are the septa made of?

The septa are made of PTFE and silicone, with options for pre-slit or standard configurations.