Bel-Art™ SP Scienceware™ Extracting-Nut Safe-Lab™ Stoppers

PTFE-resin stoppers with red polypropylene extractor nuts require no lubricants

Manufacturer: Bel-Art™ F201971515

Catalog No. 14-645-2D

Quantity

Description

Twist nut for removal—stopper lifts out easily without breaking glassware
Unaffected by boiling acids, hydrocarbons, ketones, esters, alcohols or alkalis, regardless of concentration
Nonfreezing, noncontaminating, chemically inert, easy to clean
Use at temperatures up to 210°C (410°F)

Specifications

Description	Includes: Red polypropylene extracting nut
Product Type	Stopper
Standard Taper Joint	24/40; 24/22
Material	PTFE

For Use With (Application)	For glassware with ground joints
Size	24
Temperature Range (Metric)	210°C

Description