Karter Scientific
0 ratings
20x150mm Glass Test Tube Set with Rubber Stoppers and Plastic Rack, 6 Piece Set, Karter Scientific 150A3
genuine image
20x150mm Glass Test Tube Set with Rubber Stoppers and Plastic Rack, 6 Piece Set, Karter Scientific 150A3
(6) 20 x 150mm Borosilicate Glass Test Tubes with (6) Rubber Stoppers and White Plastic Inline Rack with 6 Drying Pins
20x150mm Glass Test Tube Set with Rubber Stoppers and Plastic Rack, 6 Piece Set, Karter Scientific 150A3
Item #: 30683134

20x150mm Glass Test Tube Set with Rubber Stoppers and Plastic Rack, 6 Piece Set, Karter Scientific 150A3

Item #: 30683134

LAK 606080

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Sunday, September 06
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
(6) 20 x 150mm Borosilicate Glass Test Tubes with (6) Rubber Stoppers and White Plastic Inline Rack with 6 Drying Pins
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Durable Construction
Made from high-quality glass, these test tubes are resistant to thermal shock, ensuring longevity and reliability for various laboratory applications.
Secure Stoppers
Comes with rubber stoppers that provide an airtight seal, preventing contamination and ensuring safe storage of samples in diverse environments.
Convenient Storage
Includes a practical plastic rack that keeps test tubes organized and accessible, enhancing workspace efficiency and safety in laboratory settings.

Product Details

Shop 20x150mm Glass Test Tube Set with Rubber Stoppers and Plastic Rack, 6 Piece Set, Karter Scientific 150A3 online at a best price in Laos. B08FBJGZHG
  • Set includes 6 borosilicate glass test tubes measuring 20 x 150mm
  • Comes with 6 black rubber stoppers to fit the test tubes
  • Features a white plastic inline rack with 6 drying pins
  • Rack is disassemblable for convenient storage
  • All components are dishwasher safe for easy cleaning
  • Each test tube has a volume of 36ml
Country of OriginThis item will be imported from US
Item Weight1.5 lbs (680 grams)
What is in the box20x150mm Glass Test Tube... For more details, please check description/product details

Who Should Buy?

Suitable For
  • Students and Teachers

    Ideal for educational purposes in science classes, facilitating chemistry experiments and practical demonstrations in a classroom setting.

  • Home Experimenters

    Perfect for hobbyists conducting safe home experiments, offering robust glass tubes for various chemical reactions and storage.

  • Laboratory Usage

    Essential for small laboratories needing standard test tubes for experiments, ensuring reliability and convenient storage with a rack.

Not Suitable For
  • Industrial Use

    Not suitable for heavy-duty industrial applications since they may not withstand extreme conditions or high-volume usage.

Product Description

20x150mm Glass Test Tube Set with Rubber Stoppers and Plastic Rack, 6 Piece Set, Karter Scientific 150A3

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is included in the Karter Scientific 20x150mm Glass Test Tube Set?

    Answer: The Karter Scientific 20x150mm Glass Test Tube Set includes six glass test tubes, each measuring 20x150mm, along with rubber stoppers that securely fit each tube. The set also comes with a durable plastic rack designed to hold the test tubes upright, making it easier to organize and access them during experiments or storage. This complete set is perfect for educational purposes, laboratory work, or home science projects.
  • Question: Are the glass test tubes and rubber stoppers dishwasher safe?

    Answer: While the glass test tubes are generally safe for cleaning in a dishwasher, it is recommended to wash them by hand to preserve their quality and longevity, especially if used for experiments. The rubber stoppers should also be cleaned manually to avoid deterioration. Using mild soap and warm water allows for proper cleaning without risk, ensuring your test tubes remain clear and functional for various uses.
  • Question: Can I use this test tube set for food or beverage applications?

    Answer: This glass test tube set is primarily designed for laboratory use, and while glass is generally safe for food applications, it is advisable to ensure that the materials are free from any chemicals or residues before using them for food or beverages. Always check for compatibility with liquids and avoid using rubber stoppers if they have been in contact with chemicals. For culinary experiments, sanitized glassware is essential for safety.
  • Question: What are the practical applications of the Karter Scientific test tube set?

    Answer: The Karter Scientific test tube set is versatile and can be used in a variety of settings including laboratories, schools, and home experiments. It is ideal for conducting experiments in chemistry or biology, as well as for sample storage. Additionally, it can be used in craft projects or as a unique way to serve drinks at parties. Its design facilitates organized storage and accessibility for different applications.
  • Question: How can I clean and maintain the glass test tubes?

    Answer: To clean the glass test tubes, rinse them with warm water immediately after use, followed by a gentle wash with soap. For tougher residues, consider using a test tube brush. Avoid using harsh chemicals that could damage the glass or rubber stoppers. Regular maintenance ensures the tubes remain clear and functional, making them suitable for reliable experimentation or display.
  • Question: What type of experiments can I conduct using this test tube set?

    Answer: You can conduct a variety of experiments using this test tube set, such as chemical reactions, biological specimen observation, or mixing colored liquids for educational demonstrations. The sizes of the test tubes are suitable for small-scale experiments, allowing for detailed observation without the need for large volumes. Whether in a classroom setting or for personal exploration, this set is ideal for hands-on learning.
  • Question: Is the plastic rack sturdy enough to hold the test tubes securely?

    Answer: Yes, the plastic rack included with the Karter Scientific test tube set is designed to be sturdy and stable, securely holding the test tubes in an upright position. This ensures that your experiments can be conducted safely without risk of spilling or breakage. Its thoughtful design makes it easy to transport and organize the test tubes during various laboratory activities or demonstrations.
  • Question: Are these test tubes compatible with rubber stoppers from other manufacturers?

    Answer: The 20x150mm glass test tubes are designed to fit standard sizes of rubber stoppers, so you may find compatibility with rubber stoppers from other manufacturers as long as they match the dimensions. However, it is essential to check the specific measurements to ensure a proper fit. Using correctly sized stoppers is crucial to prevent leaks during experiments or storage.
  • Question: Can I use these test tubes for science fairs or educational presentations?

    Answer: Absolutely! This test tube set is an excellent choice for science fairs or educational presentations. Its aesthetic appeal along with the functionality makes it a great prop for demonstrating scientific concepts. You can showcase experiments, conduct live demonstrations, or present findings clearly with this professional-looking set, enhancing the learning experience for both you and your audience.
  • Question: Where can I buy the Karter Scientific 20x150mm Glass Test Tube Set in Laos?

    Answer: You can purchase the Karter Scientific 20x150mm Glass Test Tube Set with Rubber Stoppers and Plastic Rack on Ubuy, a reliable online shopping platform. Ubuy offers a convenient way to browse and buy this high-quality set, ensuring you have a smooth shopping experience as you get everything you need for your scientific endeavors.

Karter Scientific Test Tubes Editorial Review

The 20x150mm Glass Test Tube Set with Rubber Stoppers and Plastic Rack, 6 Piece Set, Karter Scientific 150A3 is a good quality lab ware set that comes with six test tubes, rubber stoppers, and a plastic rack. The test tubes are made of sturdy glass and come with useful drying stands. The rubber stoppers fit well and hold the contents securely. The plastic stand holds the test tubes without any issue. The set is reasonably priced and arrives well-packed.

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Sturdy glass test tubes
  • Useful drying stands included
  • Rubber stoppers fit well
  • Reasonably priced
  • Well-packed during delivery

Cons

  • Test tubes may be prone to breaking

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

LAK 606080

Order now and get it around Sunday, September 06

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Set includes 6 test tubes, 6 rubber stoppers and a white plastic rack
  • Test tubes are made of borosilicate glass
  • Rack has 6 drying pins for easy storage and is dishwasher safe
  • Test tube outer diameter: 19.6mm, inner diameter: 18.0mm
  • Rubber stoppers are black and the rack is white
  • Volume of each test tube is 36ml

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.