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Lab vials are essential for storing, transporting, and analyzing samples in various scientific disciplines. The right vial ensures sample integrity, prevents contamination, and facilitates accurate measurements. Selecting the appropriate vial based on material, size, and closure type is crucial for reliable experimental outcomes.
Fully Sealed Vials for Injection : You can use 20 individually packaged sterile vials with self-healing injection ports ,butyl inner stopper and aluminum sealed caps to maximize sample safety, making them an ideal choice for moving, replenishing, and...
Multiple Capacity Sterile Vials: Our sealed small bottles come in five sizes: 2ml, 3ml, 5ml ,10ml and 20ml, which can meet your various needs and are very suitable for storing different types of substances
High Quality Transparent Glass Bottles: Our sterile vials for injections are made of borosilicate glass, which has the greatest advantage of high and low temperature resistance. They can be refrigerated, heated, and boiled, providing a sterile environment...
Suitable for Various Situations : Our sterile vials for injections are highly suitable for items that require sealing or aseptic conditions, such as mixed solutions or essential oils, etc
Wide Application: These sterile vials are suitable for laboratories, classrooms and households, for both learning and practical use
Fully Sealed Vials for Injection : You can use 12 individually packaged sterile vials with self-healing injection ports ,butyl inner stopper and aluminum sealed caps to maximize sample safety, making them an ideal choice for moving, replenishing, and...
Multiple Capacity Sterile Vials: Our sealed small bottles come in three sizes: 2ml, 3ml, 5ml and 10ml, which can meet your various needs and are very suitable for storing different types of substances
High Quality Transparent Glass Bottles: Our sterile vials for injections are made of borosilicate glass, which has the greatest advantage of high and low temperature resistance. They can be refrigerated, heated, and boiled, providing a sterile environment...
Suitable for Various Situations : Our sterile vials for injections are highly suitable for items that require sealing or aseptic conditions, such as mixed solutions or essential oils, etc
Suitable for Various Situations : Our sterile vials for injections are highly suitable for items that require sealing or aseptic conditions, such as mixed solutions or essential oils, etc
Sealed Vials for Injection - Our vials have innovative self-healing injection port, ideal for replenishing and storing samples solution.
Thickened Glass Vial - The vials are made of borosilicate, of which the feature is resistant to high temperatures and low temperatures. Guaranteeing a sterile environment for your valuable samples.
Flip Off Aluminum Cap Vials - Easy for you to store and use, ensuring that the injection portion of the vial is sterile each time you use it.
Vials for Injection - Suitable for in the lab, also can be used for students to practise. Ideal for your supplements.
Multiple Capacity Options - 2ml, 3ml, 5ml, 7ml, 10ml, 15ml, 20ml vial, different types of packaging, meet your needs in different situations.
Fully Sealed Vials for Injection : You can use 20 individually packaged sterile vials with self-healing injection ports ,butyl inner stopper and aluminum sealed caps to maximize sample safety, making them an ideal choice for moving, replenishing, and...
Multiple Capacity Sterile Vials: Our sealed small bottles come in five sizes: 2ml, 3ml, 5ml ,10ml and 20ml, which can meet your various needs and are very suitable for storing different types of substances
High Quality Transparent Glass Bottles: Our sterile vials for injections are made of borosilicate glass, which has the greatest advantage of high and low temperature resistance. They can be refrigerated, heated, and boiled, providing a sterile environment...
Suitable for Various Situations : Our sterile vials for injections are highly suitable for items that require sealing or aseptic conditions, such as mixed solutions or essential oils, etc
Wide Application: These sterile vials are suitable for laboratories, classrooms and households, for both learning and practical use
Fully Sealed Vials for Injection : You can use 12 individually packaged sterile vials with self-healing injection ports ,butyl inner stopper and aluminum sealed caps to maximize sample safety, making them an ideal choice for moving, replenishing, and...
Multiple Capacity Sterile Vials: Our sealed small bottles come in three sizes: 2ml, 3ml, 5ml and 10ml, which can meet your various needs and are very suitable for storing different types of substances
High Quality Transparent Glass Bottles: Our sterile vials for injections are made of borosilicate glass, which has the greatest advantage of high and low temperature resistance. They can be refrigerated, heated, and boiled, providing a sterile environment...
Suitable for Various Situations : Our sterile vials for injections are highly suitable for items that require sealing or aseptic conditions, such as mixed solutions or essential oils, etc
Suitable for Various Situations : Our sterile vials for injections are highly suitable for items that require sealing or aseptic conditions, such as mixed solutions or essential oils, etc
♥Material♥ Made of high quality borosilicate glass, hard and durable, can be used repeatedly.
♥Leakproof♥ Each vial is equipped with stoppers and seal gasket in screw plastic cap, seal tight to prevent any leakage. You can put it anywhere you want without worrying about leaking, easy to store and carry.
♥Wide Applications♥ The vial is great for storing liquids, powder, seeds, specimen, and small objects etc. Air doesn't get into the vial, don't worry about deterioration.
High Quality Type 1 Borosilicate Glass: thick, tough, low coefficients of thermal expansion, resistant to thermal shock, high chemical resistance in corrosive environments .
Pre-sterilized ready to fill ,sterile individually packing .
Value package: this pack of 120 small lab vials in 2 ml capacity is great for school and scientific laboratory use; Each vial comes with a clear screw cap for easy storage and access
Size: each 2 ml vial measures approximately 4.1cm/1.6inch in height and 1.1cm/0.43inch in diameter at the bottom; With a clear scale marked from 0.5 to 2 ml, these 2 ml plastic vials are easy to read and use
High quality material:these 2 ml plastic vials are made from high-quality PP material, ensuring good temperature resistance and sealing properties and can be used for long-term freezing
Design : our small plastic frozen test tubes are designed to prevent sliding during use; Each 2 ml vial comes with a black gasket, and when combined with the screw sealing cap, the small lab vial ensures samples do not volatilize
Wide usage : these 2 ml vials are versatile and can be used in schools, scientific research laboratories, and more; they are great for storing various liquids and sample
Last update on 2026-09-01 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Lab Vials
Understanding Vial Materials
Glass Vials: Borosilicate glass is common due to its excellent chemical resistance and thermal stability, making it suitable for a wide range of applications. Amber glass vials are ideal for light-sensitive samples.
Plastic Vials: Polypropylene and polyethylene vials offer shatter resistance and are often more cost-effective. They are good for less sensitive applications or when weight is a concern.
Considering Vial Size and Capacity
Vials come in various volumes, from micro-liters to several milliliters. The required capacity depends on the sample volume needed for analysis or storage.
Ensure the vial's dimensions are compatible with your analytical instruments, such as autosamplers or storage racks.
Closure Types and Sealing
Screw Caps: Offer a secure seal and are easy to open and close repeatedly. Various liner materials are available for different chemical compatibilities.
Snap Caps: Provide a quick and convenient seal, suitable for short-term storage or applications where repeated access is frequent.
Septa: Essential for use with autosamplers, allowing needle penetration without compromising the seal.
Specialty Vial Requirements
For high-pressure applications, consider vials with reinforced caps and thicker walls.
If working with volatile compounds, choose vials with low permeability and tight-sealing caps.
Frequently Asked Questions
What is the difference between borosilicate glass and regular glass vials?
Borosilicate glass offers superior resistance to thermal shock and chemical attack compared to standard soda-lime glass. This makes it the preferred choice for demanding laboratory conditions and a wider range of chemical substances.
When should I choose plastic over glass vials?
Plastic vials are a good option when shatter resistance is a priority or for less chemically aggressive samples. They are also lighter and often more economical for high-volume usage where extreme chemical inertness is not required.
How do I select the correct cap liner material?
Cap liner material should be chosen based on the chemical properties of the sample being stored. Common materials like PTFE (Teflon) offer excellent chemical inertness, while others may be better suited for specific pH ranges or temperatures.
Are there specific vials for light-sensitive samples?
Yes, amber-colored vials are specifically designed to block UV and visible light. These are crucial for preserving the integrity of compounds that degrade when exposed to light.
What is a septa vial and when is it used?
A septa vial has a self-sealing membrane (septa) in its cap, typically made of silicone or PTFE. These are commonly used with autosamplers, allowing the instrument's needle to pierce the septum for sample extraction without breaking the seal.
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