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  4. PYREX® Squibb Pear-shaped Separatory Funnels, PTFE Product Standard Stopcock, Glass Standard Taper Stopper

PYREX® 分液ロート(スキーブ型、TS栓・PTFEストップコック付) 250mL

Product Number6402-250

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PYREX® 250 mL Squibb Separatory Funnel, PTFE Product Standard Stopcock, Glass Standard Taper Stopper

(This is the suggested replacement for 6402-250FO.)


These 250 mL PYREX® pear-shaped glass separatory funnels have Polytetrafluorethylene (PTFE)No. 4 Product Standard stopcocks and strong, hollow No. 22 Standard Taper glass stoppers. The PTFE plug fits into the micro-finish barrel. The plug also reduces freezing problems and grease contamination. For replacement glass Standard Taper stoppers, see No. 7650-22; for PTFE stopcock assemblies, see No. 7681-4.
Corning EcoChoice™ products are produced, packaged, and/or distributed in an environmentally friendly manner following United States Government Federal Trade Commission (FTC) Guidelines

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本製品を製造する工場では、非分離型エネルギー属性証明書（EAC）の購入により100％再生可能エネルギーを使用しています。
Product Information
Details
Product Number   6402-250
Qty./Pk   1 / Pk  
Qty./Cs   4 / Cs  
Brand   PYREX®  
Body O.D.   76 mm (approx.)  
Capacity   250 mL  
Funnel Style   Squibb separatory  
Height With Stopper   311 mm (approx.)  
PTFE Stopcock Plug No.   4  
Standard Taper Stopper No.   22  
Stopcock Style   Straight bore PTFE  
Stopper Style   Hollow glass  
Top Style   Standard Taper Stopper  
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