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

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

$274.00 - $320.00

Specifications

Description Includes: Red polypropylene extracting nut
Material PTFE
Product Type Specs Stopper
Temperature Range (Metric) 210°C
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Products 3
Catalog Number Mfr. No. For Use With (Application) Size Standard Taper Joint Price Quantity & Availability  
Catalog Number Mfr. No. For Use With (Application) Size Standard Taper Joint Price Quantity & Availability  
14-645-2D
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Bel-Art™
F201971515
For glassware with ground joints 24 24/40; 24/22
Pack of 2 for $274.00
Add to cart
 
14-645-2E
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Bel-Art™
F201971530
For glassware with ground joints 29 29/42
Pack of 2 for $314.00
Add to cart
 
14-645-2G
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Bel-Art™
F201971550
For glassware with ground joints 45 45/50
Each for $320.00
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Description

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

Specifications

Includes: Red polypropylene extracting nut
PTFE
Stopper
210°C
SDS
Product Certifications
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