Other Materials

K & S TUBING AND SHEET END ASSORTMENTS\nK & S makes great tubing, rod and sheet stock for hobbyists and DIYers, but all of those pieces have ends. Knowing that hobbyists and DIYers are creative folk who love bits and pieces and hate waste, they offer big...

Remember when people said that? No? Ask your dad. We brought it back because we miss '80s surfer dudes and because it's such a good headline for these metal nesting tubes. All are 12” long with .014” walls. You pick: the set of (8) aluminum...

Not onion rings, just O-rings, the highly useful rubber washers you so often need. We’ve got two sets of them, in stylish black, each set with its own hinged, double snap-shut, clear plastic storage case with dividers and identifying signs inside...

Then get these actual horseshoes. These are not those Clydesdale-sized behemoths your grandfather used to toss at iron stakes. These are more like the delicate steel shoes you'd tack onto a filly's feet before the Breeders' Cup. Measure 4-3/4” long...

Don’t put this shaker jar in the wrong place--it’s just a clever way to store and use iron filings for a physics class. You’ll get a clear glass spice jar-looking jar with a screw cap that lets you dial small/medium/large openings...

Classic coffee filter design! This small stainless steel fine-mesh filter is 2” dia x 1-1/2” tall. It has fine mesh sides, a solid plastic bottom and slight lip around the top. Nice for small filtering jobs, but would also make a passable...

Classic coffee filter design! This small stainless steel fine-mesh filter is 2” dia x 1-1/2” tall. It has fine mesh sides, a solid plastic bottom and slight lip around the top. Nice for small filtering jobs, but would also make a passable...

That Will Bring Us Back To Doh-Oh-Oh You’re never too old for Play-Doh, so here’s our adult-themed (6)-pack that recalls the joys of youth while skewering middle-aged malaise. The plastic cans of “modelling compound,” as the...

BULK #00 RUBBER STOPPERS So Pat went a little crackers and bought approximately 897 gazillion #00 rubber stoppers, enough to stop up every small test tube in every high school science lab from here to Osaka. You'll get a bag o' (1,000) of them. We know...

This small stainless steel fine-mesh filter is 2" dia x 1-1/2" tall. It has fine mesh sides, a solid plastic bottom and slight lip around the top. Nice for small filtering jobs, but would also make a passable basket for a gerbil hoops game.

Can you say bulk buy? These plastic (polyethylene) dip tubes are 129mm long x 8mm OD x 6mm ID with 45-degree offset slices at each end, sold in 7,000-piece cases only. Haven't been in a lab since high school? These are 5.07" x .31" OD and .24" ID and are...

Scary Molds... These white porcelain molds from the balloon industry are, frankly, the scariest non-medical items we've ever seen in a long time.