Features:10ML/15ML Tube Rack Test Tube Holder 15 Wells for 14-16mm Tubes.Made of acrylic, clear, glossy, no miscellaneous points.Sturdy construction, strong impact-resistance, and tasteless.Economical rack for applications in lab or at home.Note: Please check the diameter and height of your tubes before ordering. Specifications:Material: AcrylicColor: ClearModel: 3x5 WellHole Diameter: 16mmFit for: 14-16mm tubesSize: 122mm x 98mm x 96mm / 4.8" x 3.86" x 3.78"(L*W*H)Package Contents:1 x Tube Rack.
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Formaldehyde Test Kit Test Paper boxs New House Indoor Air Quality Test Reagent Test Tube Tester Home Self-test Gas Detect
Aliexpress UK
Features:Made of stainless steel, durable and light weight, easy to carry.Highly polished surface, no edges and sharps, chemical and corrosion resistant.Fit for 10 to 13mm test tubes, square holes, hold 50 tubes.Three-tier design permits convenient insertion and removal of tubes.Economical and space-saving rack for applications in lab or at home.Specifications:Color: SilverMaterial: Stainless SteelModel: 50 holeHole Diameter: 13mmFit for: 10-13mm tubesSize: 160x84x95mm / 6.3x3.3x3.74 inch (L*W*H)Package Contents:1 x Tube Rack.
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high speed Centrifugal Tubes 10ml-100ml Centrifugal Tubes Leak-Proof Test Tube with Lid Plastic Containers Max 2000rpm Test Tube
Aliexpress UK
API compatible Aquarium test kit tube holder and drying rack. Really useful test kit tube holder to hold and dry your API test tubes which are not easy to stand anywhere safely.
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Multifunctional Centrifuge Tube Rack 0.2/0.5/1.5/2/5/10/15/50Ml Stepped Test Tube Laboratory Supplies
Aliexpress UK
🐠 API Test Tube STATION. No glue required. 🐠 Make testing your water easier with these test tube station. 🐠 Have the colour chart next to the testing tube with a white background making the comparison simple.
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30PCS lab Test Tubes With Cork Clear Plastic Test Tube Wooden Plugs Test Bottle For Scientific Experiments Terrarium 7.8x1.3cm
Aliexpress UK
Made by Griffin & George Limited. Made in Gt.
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Micro 0.2ml Centrifuge Tube 50 Test Tubes Transparent Plastic Tube Container Science Laboratory Test Accessories Lid
Aliexpress UK
Great condition originally used for jellybeans purchased in person when in Hong Kong 
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100 Pcs 9-IN-1/7-IN-1 Aquarium Test Strips Fast Accurate Fish Tank Test Kit with Test Tube Water Quality Monitor pH Test Strips
Aliexpress UK
Features:10ML Tube Rack Test Tube Holder 6 Wells for 13-16mm Tubes.Made of acrylic, clear, glossy, no miscellaneous points.Sturdy construction, strong impact-resistance.Economical rack for applications in lab or at home.Specifications:Material: AcrylicColor: ClearModel: 6 WellHole Diameter: 16mmFit for: 13-16mm tubesSize: 136mm x 50mm x 80mm / 5.35" x 2" x 3.15"(L*W*H)Package Contents:1 x Tube Rack.
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100 Pcs 9-IN-1 Aquarium Test Fish Tank Test Kit with Test Tube Water Quality Monitor pH Test Strips Strips Easy Fast Accurate
Aliexpress UK
Type: Test Tube Rack Holder. Clear solid acrylic construction for maximum durability and appearance. Made of High Quality Clear Acrylic - Non-Autoclavable. The product may have an error of 1-2cm (0.39-0.79in),and the color may look a little different from the picture,pls understand.
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100pcs/pack 25*95mm Flat bottom Clear Plastic Test Tube Ttransparent Test-tube Tea Packing Tube With Cork
Aliexpress UK