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

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

$212.48 - $559.67

Specifications

Material PTFE
Product Type Stopper
Description Includes: Red polypropylene extracting nut
Temperature Range (Metric) 210°C
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Products 8
Catalog Number Mfr. No. For Use With (Application) Size Standard Taper Joint Price Quantity  
Catalog Number Mfr. No. For Use With (Application) Size Standard Taper Joint Price Quantity  
14-645-1A
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Bel-Art™
F201911465
For separatory funnels and volumetric flasks 8 8/10 Pack of 3 Each for $212.48
 
14-645-1B
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Bel-Art™
F201911470
For separatory funnels and volumetric flasks 9 9/14 Pack of 3 Each for $220.52
 
14-645-1D
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Bel-Art™
F201911490
For separatory funnels and volumetric flasks 16 16/15 Pack of 3 Each for $364.88
 
14-645-1C
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Bel-Art™
F201911480
For separatory funnels and volumetric flasks 13 13/14 Pack of 3 Each for $244.09
 
14-645-2F
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Bel-Art™
F201971540
For glassware with ground joints 34 34/45 Each for $314.97
 
14-645-2D
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Bel-Art™
F201971515
For glassware with ground joints 24 24/40; 24/22 Pack of 2 Each for $423.85
 
14-645-2E
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Bel-Art™
F201971530
For glassware with ground joints 29 29/42 Pack of 2 Each for $439.39
 
14-645-2G
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Bel-Art™
F201971550
For glassware with ground joints 45 45/50 Each for $559.67
 
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

PTFE
Stopper
Includes: Red polypropylene extracting nut
210°C