what is the dimensions , L X W X H?

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.

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.

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.

Is this autoclavable?

No, it is light duty plastic I would not trust for an autoclave.

can top slide be left off so that essential oil roller vials could fit?

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.

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Plastic Test Tube Rack for 15/18 mm Tubes, Hole Diameter is 18.7mm, Holds 50, Detachable, Karter Scientific 208U2 (Pack of 1)

Product ID: 6629443

📏18.7mm hole diameter fits 15-18mm tubes

🧩Detachable 3-layer modular design

🧪Holds 50 tubes securely

€ 19.93

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Description

🧪 Elevate your lab game with the ultimate test tube rack – because your samples deserve the best!

PRECISION FIT - 18.7mm holes perfectly accommodate 15-18mm diameter tubes
STABLE SECURE - Multi-layer hole design keeps tubes upright and steady during experiments
MAX CAPACITY MASTERY - Holds up to 50 test tubes for high-volume efficiency
MODULAR DETACHABLE - Three-layer rack with slide-in shelves for customizable setup
LIGHTWEIGHT DURABILITY - Lab-grade polystyrene ensures sturdy yet portable use

The Karter Scientific 208U2 Plastic Test Tube Rack is a durable, lightweight, and detachable rack designed to hold up to 50 test tubes with diameters between 15mm and 18mm. Featuring a three-layer modular design with precision 18.7mm holes, it ensures stable, upright storage for lab or DIY projects. Crafted from laboratory-grade polystyrene, it combines portability with professional-grade reliability.

Specifications

ASIN	B005Z4QWIK
Best Sellers Rank	#11,279 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Lab Tube Racks
Date First Available	October 24, 2011
Department	girls
Is Discontinued By Manufacturer	No
Item Weight	0.01 ounces
Item model number	208U2
Manufacturer	Karter Scientific
Package Dimensions	10.51 x 5.04 x 1.02 inches

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€ 19.93

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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