---
product_id: 274227925
title: "Karter Scientific 208U2 Plastic Test Tube Rack for 15/17 mm Tubes, Holds 50, Detachable"
brand: "karter scientific"
price: "₩46167"
currency: KRW
in_stock: true
reviews_count: 5
category: "Karter Scientific"
url: https://www.desertcart.kr/products/274227925-karter-scientific-208u2-plastic-test-tube-rack-for-15-17
store_origin: KR
region: South Korea
---

# Fits 15-17mm tubes Detachable design Holds 50 tubes Karter Scientific 208U2 Plastic Test Tube Rack for 15/17 mm Tubes, Holds 50, Detachable

**Brand:** karter scientific
**Price:** ₩46167
**Availability:** ✅ In Stock

## Summary

> 🧪 Elevate your lab game with space-saving, versatile tube storage!

## Quick Answers

- **What is this?** Karter Scientific 208U2 Plastic Test Tube Rack for 15/17 mm Tubes, Holds 50, Detachable by karter scientific
- **How much does it cost?** ₩46167 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/274227925-karter-scientific-208u2-plastic-test-tube-rack-for-15-17)

## Best For

- karter scientific enthusiasts

## Why This Product

- Trusted karter scientific brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Fit:** Engineered for 15-17mm diameter tubes, perfect for standard lab or sample vials.
- • **Stable & Sleek:** Lightweight yet sturdy plastic construction keeps your samples safe and your bench organized.
- • **Max Capacity Mastery:** Securely holds up to 50 test tubes, doubling your storage efficiency.
- • **Customizable & Compact:** Detachable design lets you store flat or configure as needed for your workspace.
- • **Cost-Effective Lab Essential:** Premium functionality without the premium price tag—smart budgeting meets smart science.

## Overview

The Karter Scientific 208U2 is a detachable plastic test tube rack designed to hold 50 tubes with diameters between 15 and 17mm. Its flat-pack storage capability and durable yet lightweight build make it an efficient, cost-effective solution for managing lab samples or vials, ideal for professionals seeking practical organization without sacrificing space or budget.

## Description

50-Place Test tube rack for 15/17mm diam. Tubes, detachable, plastic.

Review: Not the most sturdy item ever, but I appreciate the fact that it can be stored flat and works as intended. I'm using it to store 5ml vials that contain sample sizes of fountain pen ink. This holds twice as many vials as the (admittedly nicer) acrylic model I was looking at elsewhere, but costs nearly two-thirds less and fits my available space better. I love it when I can avoid the "hobby item mark up" by finding the non-hobby item that does the same thing just as well or better.
Review: Just want to thank you the stand is really sturdy and nice looking easy to assemble.. so pleased can do my api tests without the test tubes breaking and rolling away!!!

## Features

- For 15 to 17mm
- Detachable
- Holds 50

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005Z4QWIK |
| Department | girls |
| Item model number | 208U2 |
| Manufacturer | Karter Scientific |
| Package Dimensions | 26.7 x 12.8 x 2.59 cm; 0.28 g |

## Images

![Karter Scientific 208U2 Plastic Test Tube Rack for 15/17 mm Tubes, Holds 50, Detachable - Image 1](https://m.media-amazon.com/images/I/71FFiF6FJUL.jpg)
![Karter Scientific 208U2 Plastic Test Tube Rack for 15/17 mm Tubes, Holds 50, Detachable - Image 2](https://m.media-amazon.com/images/I/51rePQCRq8L.jpg)
![Karter Scientific 208U2 Plastic Test Tube Rack for 15/17 mm Tubes, Holds 50, Detachable - Image 3](https://m.media-amazon.com/images/I/512bwr2cgIL.jpg)
![Karter Scientific 208U2 Plastic Test Tube Rack for 15/17 mm Tubes, Holds 50, Detachable - Image 4](https://m.media-amazon.com/images/I/51P7aMdto0L.jpg)
![Karter Scientific 208U2 Plastic Test Tube Rack for 15/17 mm Tubes, Holds 50, Detachable - Image 5](https://m.media-amazon.com/images/I/516NnjOucgL.jpg)

## Questions & Answers

**Q: what is the dimensions , L X W X H?**
A: 10.25" x ~4.75" x ~2.75"The W and H are a little shorter than mentioned, but I was being lazy. I use this rack for holding test tubes for aquarium chemical level tests. Works pretty well for me. Kind flimsy if you don't put in the middle shelf. It's strong enough for me to carry it with one hand from one of the legs.The top of the first shelf is about .5" off the table. The top of the top shelf is 2.5"  off the table.

**Q: Would this be able to hold up a tube that's 15 cm long?  I want to make sure the tubes I use arent too long.**
A: I purchased this rack intending to use it for 15 cm tubes of beads, however I found it is not ideal for tubes that long.  It will hold them, but they flop around a lot and this causes the "shelves" of the rack to start sliding out.  A taller rack or one with shelves that were fixed in place would be better.

**Q: Is this autoclavable?**
A: No, it is light duty plastic I would not trust for an autoclave.

**Q: can top slide be left off so that essential oil roller vials could fit?**
A: Hello Delores, Thank you for your interest in our product. This rack is detachable, therefore, you would be able to take off the top slide.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***. on 7 July 2025*

Not the most sturdy item ever, but I appreciate the fact that it can be stored flat and works as intended. I'm using it to store 5ml vials that contain sample sizes of fountain pen ink. This holds twice as many vials as the (admittedly nicer) acrylic model I was looking at elsewhere, but costs nearly two-thirds less and fits my available space better. I love it when I can avoid the "hobby item mark up" by finding the non-hobby item that does the same thing just as well or better.

### ⭐⭐⭐⭐⭐ Review
*by P***C on 21 March 2015*

Just want to thank you the stand is really sturdy and nice looking easy to assemble.. so pleased can do my api tests without the test tubes breaking and rolling away!!!

### ⭐⭐⭐⭐⭐ Review
*by K***A on 2 February 2023*

I bought this to hold tubes of seeds beads and it works perfectly! Nice and sturdy and can take apart again if need be

## Frequently Bought Together

- Plastic Test Tube Rack for 15/18 mm Tubes, Hole Diameter is 18.7mm, Holds 50, Detachable, Karter Scientific 208U2 (Pack of 1)
- SimPure Centrifuge Tubes 15mL, Conical Tubes Sterile 50 PCS, Polypropylene, Leak-Proof Screw Caps, Plastic Container with Graduated and Write Marks, Non-pyrogenic, DNase/RNase Free, Human DNA-Free

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-28*