EISCO CH0724CPK12 Tubes Bakelite Screw Cap Rubber Liner 849230062378 12PK 20ML Borosilicate
( Brand: Eisco ), ( Manufacturer Part Number: CH0724CPK12 ), ( Part Type: Tube Screw Cap Liner ), ( UPC: 849230062378 )
Review EISCO 12pk Test Tubes 20ml Bakelite Screw Cap Rubber Liner Borosilicate
Introducing the Eisco Ch0724CPK12 Borosilicate Glass Tubes with Bakelite Screw Caps and Rubber Liners - a high-quality solution for your laboratory or scientific needs. These 12 tubes, each with a capacity of 20ml, are made from borosilicate glass, a type of glass renowned for its exceptional durability and resistance to thermal shock.
The borosilicate glass tubes offer several advantages. Firstly, they are less prone to breaking or cracking due to sudden temperature changes, making them an ideal choice for applications where temperature fluctuations are common. Additionally, borosilicate glass is chemically resistant to a wide range of acids, bases, and other chemical substances, ensuring that your samples remain protected.
Each tube comes equipped with a bakelite screw cap, which provides a secure and reliable seal. Bakelite is a type of phenol formaldehyde resin known for its insulating properties and high resistance to heat, making it perfect for use in laboratory environments. The screw caps are easy to tighten and loosen, ensuring that your samples stay contained during transportation, storage, or experimentation.
Furthermore, these tubes feature rubber liners on the inside of the screw caps. These liners provide an additional layer of protection, preventing any potential damage to the glass from occurring due to minor impacts or drops. The rubber liners also help to create a tight seal, reducing the risk of leaks or spills.
In summary, the Eisco Ch0724CPK12 Borosilicate Glass Tubes with Bakelite Screw Caps and Rubber Liners are a versatile and robust option for your laboratory or scientific needs. Their resistance to thermal shock, chemical resistance, and secure seals make them an essential tool for a wide range of experiments and applications.
A Detailed Analysis of Buying Eisco Ch0724CPK12 Borosilicate Glass Tubes with Bakelite Screw Caps and Rubber Liners
Introduction:The Eisco Ch0724CPK12 borosilicate glass tubes are a popular choice for lab and scientific applications due to their durability, chemical resistance, and transparency. Each tube comes with a bakelite screw cap, a rubber liner, and is packed in a box containing twelve tubes. In this analysis, we will discuss the pros and cons of buying these glass tubes to help you make an informed decision.
Pros:1. Durability: Borosilicate glass is known for its superior strength compared to regular glass. It can withstand extreme temperatures and is resistant to thermal shock, making it ideal for various laboratory applications.
2. Chemical Resistance: Borosilicate glass is highly resistant to chemicals, including acids and bases. This makes it a suitable choice for handling corrosive substances.
3. Transparency: The tubes offer excellent transparency, enabling easy observation of the contents, which is essential in various scientific investigations.
4. Easy-to-Use Caps: The bakelite screw caps are easy to grip and turn, ensuring a secure seal. The rubber liners provide an additional layer of protection against leaks and prevent damage to the glass tubes.
5. Cost-Effective: Buying these tubes in a pack of twelve can save you money compared to purchasing them individually.
Cons:1. Fragility: Although borosilicate glass is more durable than regular glass, it is still fragile and can break if dropped or mishandled.
2. Potential Contamination: The rubber liners, although useful for preventing leaks, can potentially introduce contaminants if they are not of high quality or if they come into contact with the sample.
3. Limited Volume: Each tube has a volume of 20ml, which may not be sufficient for larger experiments.
Conclusion:The Eisco Ch0724CPK12 borosilicate glass tubes offer several advantages, including durability, chemical resistance, transparency, and ease of use. However, they also come with some drawbacks, such as fragility and potential contamination from the rubber liners. Ultimately, the decision to buy these tubes depends on your specific requirements, the nature of your experiments, and the potential risks associated with contamination. If you can ensure the quality of the rubber liners and the experimental conditions are suitable, these tubes can be an excellent investment for your lab or scientific research.
Recommendation:If you require glass tubes for laboratory or scientific applications, consider the Eisco Ch0724CPK12 borosilicate glass tubes with bakelite screw caps and rubber liners. Ensure that you source the tubes from a reputable supplier to guarantee the quality of the rubber liners. Additionally, if you need larger volumes, consider purchasing tubes with larger capacities or investigating alternative container options.
Details:
Part Number: CH0724CPK12. AUTOCLAVABLE , with superior chemical durability. BAKELITE SCREW CAP Each test tube is fitted with a Bakelite screw cap rubber liner to ensure leak proof seal.
Manufacturer: Eisco. INDUSTRIAL QUALITY Pack of 12, round bottom test tubes with a 20ml capacity. Material Type: Borosilicate Glass. Brand Name: EISCO.
Included Components: Product. Cap Type: Screw. Low temperature gradient can withstand high temperatures thermal shocks. Model Number: CH0724CPK12.
Bottom Shape: Round.
part #: ch0724cpk12 prices
- $22.09-$37.99
specifications labequipi:
- brand: Eisco
- mpn: Ch0724cpk12
- part type: Tube Screw Cap Liner
- upc: 849230062378
seller labequipi:
- # reviews: 2563
- rating: 99.5%
- city: San Bernardino, CA
payments labequipi:
- wallet: Apple-pay
- other
- credit card: Mastercard
offer labequipi:
- quantity: 2
- options: Ship-to-home
- availability: In Stock
- started: May 11, 2026
- sold: 0
shipping labequipi:
- cost: $0.00
- service: Expedited, Overnight
- transit: 2-4 Days
- type: Fixed
- class: Expedited, One-day
returns labequipi:
- method: Money back
- policy: Returns Accepted
- paid by: Seller
- time: 60 Days
general labequipi:
- Healthcare, Lab Dental > Medical Lab Equipment, Devices > Other Medical Lab Equipment
- condition: New
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