Plasticoid
| Items | Details | Price |
|---|---|---|
 Solid Black Rubber Stoppers(R6200) |
Solid, regular length. Black rubber. For all general laboratory and other uses. Dimensions in accordance with NBS specifications. Sold only by the pound. | $15.52 |
 One Hole Black Rubber Stoppers(R6220) |
Same as R6200, except with one pre-drilled hole, regular length. For all general laboratory and other uses. Dimensions in accordance with NBS specifications. Sold only by the pound. | $16.98 |
 Two Hole Black Rubber Stoppers(R6240) |
Same as R6200, except with two pre-drilled holes, regular length. Solid regular length. Black rubber. For all general laboratory and other uses. Dimensions in accordance with NBS specifications. Sold only by the pound. | $16.98 |
 Solid Green Neoprene Stoppers(R6280) |
These neoprene toppers are the same physical dimensions as our black rubber stoppers, but can be used in areas where rubber would be attacked by reagents or solvents. Synthetic, neoprene stoppers contain no free sulfur and exhibit good resiliency and shelf-life. Withstand petroleum products and oils as well as most inorg... | $20.37 |
 One Hole Green Neoprene Stoppers(R6300) |
Pre-dilled with one hole. These stoppers are the same physical dimensions as our black rubber stoppers, but can be used in areas where rubber would be attacked by reagents or solvents. Synthetic, neoprene stoppers contain no free sulfur and exhibit good resiliency and shelf life. Withstand petroleum products and oils as ... | $21.83 |
 Two Hole Green Neoprene Stoppers(R6320) |
Pre-dilled with two holes. These stoppers are the same physical dimensions as our black rubber stoppers, but can be used in areas where rubber would be attacked by reagents or solvents. Synthetic, neoprene stoppers contain no free sulfur and exhibit good resiliency and shelf life. Withstand petroleum products and oils as... | $21.83 |
 Twistit® White Rubber Stoppers(R6360) |
Versatile Twistit® rubber stoppers are four stoppers in one. These multipurpose stoppers offer versatility not available with conventional stoppers. Three simple twist-off seals permit easy conversion from a solid to a one, two or three-hole stopper for all your laboratory needs. Soft, resilient, natural, white rubber de... | $16.49 |
 Rubber Kjeldahl Stoppers(R6380) |
These light colored, one-hole stoppers are specifically designed to fit 500 and 800 ml Kjeldahl nitrogen determination flasks. Stoppers have low free-sulfur content, lower density than neoprene, and excellent resiliency and pliability. Both sizes come with an 8 mm diameter hole. | $16.49 |
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Thermo Scientific Orion Versa Star Meter Promotion
Purchase a new Thermo Scientific Orion Versa Star meter and receive an additional module FREE!
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Thermo Scientific® Orion™ ROSS™ pH Electrodes Promotion
Purchase a new ROSS™ pH electrode and receives two (2) bottles of ROSS™ storage solution and an Orion™ electrode storage sleeve for free.
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Solid Black Rubber Stoppers
$15.52 -
One Hole Black Rubber Stoppers
$16.98 -
Solid Green Neoprene Stoppers
$20.37 -
One Hole Green Neoprene Stoppers
$21.83
