Glass testing vial/tube/beaker for Speedstir

[PoolStored]

I have used my test kits so much that the black lines have disappeared from the test tube.

I'd like to find a glass tube/vial/beaker that will fit on the speedstir and replace the plastic one.

Any suggestions? Tried every combo of keywords and I've found bupkis...

thanks!

 

[Cwiggs]

typically glass is advised against near the pool so you might have a difficult time finding a glass one. However the ones made by Taylor fit well and don't have black lines that disappear. The Taylor vials have the markings etched into them; I'd recommend checking out those.

 

[HermanTX]

See the Taylor vial. The markings are etched into the side.

Sample Tube, Graduated (25 mL) w/ cap, plastic

 

[PoolStored]

Yeah, I don't take it out to the pool. I take a plastic sample vial out to pool, then use the squeeze attachment to fill the test vial, in an interior space.

 

[Rocket J Squirrel]

Search for "graduated glass beaker". Just make sure to check the diameter so it fits the Speedstir. I found some at Walmart a while back. This looks like it might fit...

25ml Low Form Graduated Glass Beakers (Qty. 1)

Med Lab Supply Griffin Low Form Graduated Beaker 25ml (Qty. 1)

www.medical-and-lab-supplies.com

 

[wireform]

I've had the same issue some years back. It seems my problem stems from that after every testing cycle I'd use a paper towel to dry putting pressure with my fingers on both sides of the vial causing all markings to dissappear. Since I've ordered new vials I no longer use paper towel and resorted to a 6x6 microfiber cleaning rag. It's been 2 years and nothing has rubbed off. The absorption is much faster and dries the vials instantly.