OEM Polystyrene Test Tube with Red Cap, 21 mL, Round Bottom, Natural
The APPROVED VENDOR Test Tube is a plastic test tube made of polystyrene with a round bottom and natural body color. It has a 21 mL (0.72 oz) capacity and includes a red closure, supplied as tubes with caps. This…
SKU 3G-OTH-371917
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The APPROVED VENDOR Test Tube is a plastic test tube made of polystyrene with a round bottom and natural body color. It has a 21 mL (0.72 oz) capacity and includes a red closure, supplied as tubes with caps. This product is not graduated.
Frequently Asked Questions
What is the APPROVED VENDOR Test Tube used for?
The APPROVED VENDOR Test Tube is used for general laboratory sample collection, mixing, and storage. Its 21 mL capacity and polystyrene construction make it suitable for non-critical applications in educational, clinical, and industrial labs. The included red cap provides secure closure for temporary containment.
What are the specifications of the APPROVED VENDOR Test Tube?
This test tube has a 21 mL (0.72 oz) capacity, is made of polystyrene, and features a round bottom with a natural body color. It includes a red closure and is supplied as tubes with caps. The tube is not graduated. The manufacturer part number is 2142099R50E1.
Where to buy the APPROVED VENDOR Test Tube worldwide?
3G Electric supplies the APPROVED VENDOR Test Tube worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this product for your laboratory needs.
How to select the right test tube for lab use?
Select a test tube based on capacity, material, and closure. For general lab use, polystyrene tubes like the APPROVED VENDOR 21 mL model offer clarity and chemical resistance for aqueous solutions. Ensure the tube is not graduated if precise measurement is not required, and choose a cap color for easy identification.
OEM Products
3G Electric supplies OEM plastic test tubes. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
