PVC Clear Plastic Hose/ Pipe/ Tube For Fish/ Pond / Car/ Aquariums/ Air. Size of piping in first image is an example. Sizes vary. 12mm (ID) or 13mm (ID). 9mm (ID) or 10mm (ID). This transparent, unreinforced tube is suitable for a wide range of applications where many liquids, gases, powders & fine granules are used.
eBay
WESTTUNE 50Pcs Plastic Test Tubes 12x100mm Lab Clear Plastic Tubes with Caps for Scientific Experiments Sample Storage Plants
Aliexpress UK
eBay
30PCS lab Test Tubes With Cork Clear Plastic Test Tube Wooden Plugs Test Bottle For Scientific Experiments Terrarium 7.8x1.3cm
Aliexpress UK
This tube is a great alternative to glass as it has a greater impact strength, weighs less and is much cheaper this material is also food safe and has a light transmission of 93%.
eBay
50Pcs Clear Plastic Test Tubes with Rack,16x100mm(10ml) Test Tube with Caps and 50 Holes Tubes Rack for Experiments
Aliexpress UK
You can order 200mm, 250mm or 500mm long pieces. This tube is a great alternative to glass as it has a greater impact strength, weighs less and is much cheaper this material is also food safe and has a light transmission of 93%.
eBay
10Pcs 12x100mm Clear Plastic Test Tubes With Caps Stoppers Lab Test Tubes DIY Handmade Beading Beads Storage Tube Lab tools
Aliexpress UK
(EU) 10/2011 for simulants A, B and C. Long lasting PVC Tube Resits Hardening. Windscreen Washer Tube, Water Cooling and Air Line. GOOD CLARITY - GOOD FLEXIBILTY - GOOD UV RESISTANCE. Temperature range from -20° C to +60° C.
eBay
WESTTUNE 50Pcs Clear Plastic Test Tubes 12x100mm Lab Tubes Test with Caps for Scientific Experiments Sample Containers Plants
Aliexpress UK
Non -reinforced technical hose. Suitable for air flow, food substances, plant protection chemicals and light chemicals. Working temperature: from -20C° to +60C°. - durable, resistant to light and oxygen.
eBay
8Pcs Clear Plastic Round Tubes with Cap Empty Storage Containers for Craft Room Laboratory Home Use Portable Storage Tube
Aliexpress UK
Clear Unreinforced PVC Hose – Flexible, Transparent Tubing for Fluids, Gases & Powders. Manufactured fromhigh-quality extruded PVC, this hose providessmooth bore flow ,good abrasion and corrosion resistance, and isresistant to dilute acids and alkalis.
eBay
20Pcs 12x100mm Transparent Laboratory Clear Plastic Test Tubes With Corks Caps School Lab Supplies, Wedding Favor Gift Tube
Aliexpress UK
Non -reinforced technical hose. Suitable for air flow, food substances, plant protection chemicals and light chemicals. Working temperature: from -20C° to +60C°. - durable, resistant to light and oxygen.
eBay
100Pcs 15x150mm School Lab Supplies,Clear Plastic Test Tubes Vials With Corks Caps, Empty Scented tea Tubes,bridal shower gift
Aliexpress UK