This simple concrete planter and our extra large 8" (200mm) glass test tube combine to make a plant propagation station into to make a novel house warming gift. Use it for decoration on your windowsill, kitchen table or countertop.
Our large 1.25x8"/4lf. oz (32x200mm/125mL) glass test tubes. Buy just one or save 55% by the case. Holds up to 5 fluid ounces (125ml). Made from food safe borosillicate glass (Pyrex™), they're great for storing juices, liquors, spices & candies. The extra thick rims & walls make them nearly indestructible for displays in stores or trade shows or packaging.
Save even more with tube & stopper combos. No one beats our quality & price even with "free" shipping.
Looking for ideas on how to use test tubes? Check out these blogs: What is a Test Tube Used For? Not Just Labs! or Corked Glass Test Tubes for Chemistry Kitchenware. Or see some examples such as: hanging plant propagation holder, wall mounted spice rack or coffee bean display rack.
Here's what one customer have to say about our big test tubes on Google:
Holly Christensen: Ordered 15 test tubes. Very well packaged, quick delivery times, high quality test tubes that feel great. Thanks for the great service!
Peter G. shared this image of a 32x200mm test tube as propagation station.
|55911R-CS50||Glass Test Tube 32x200mm, Rounded/Rim+Corks, 50 each||50|
|55911R-RS50||Glass Test Tube 32x200mm, Rounded/Rim+ Rubber Bungs, 50 each||50|
Very High Quality! So happy I found these for work. My boss was impressed!
I am SO happy to have found these test tubes from Indigo Instruments. I hadn't heard of them before and had checked the usual large retailers of labware, but couldn't find this size. The price was VERY reasonable, and I appreciated being able to order them in the quantities that I needed, and not in batches of 100/1000/etc. They shipped super quickly and arrived in perfect condition. Couldn't be happier!!
Thanks for the feedback. We don't pad our prices so we can offer "free" shipping. Selling small quantities allows customers like you to fix their problems or test their product ideas without breaking the bank.
Unfortunately, I ordered the wrong size. (I had taken the lip into account but not the width of the tube itself.) In spite of the order not working out, I found the price to be reasonable and the customer service was excellent. Someone reached out to let me know that it would save money to get two tubes instead of one, and I appreciated that there was a human processing my order who took the time to write me an email.
Thanks for the feedback. We try to review every order in case of product mismatches (tubes & stoppers or test tube racks)?or if there are overlooked cost savings. Glad we could help.