Hex Head Glass Hollow Stopper
Processing: 1-3 business days. Shipping: 3-7 business days.
- Available in 14/20, 19/22, and 24/40 Outer Joint.
- Hollow glass stopper.
- Hexagon Head Stopper. Convenient to clean and rotate, and side grooves can prevent slippage.
- Borosilicate Glass, Heavy Duty Design, Reusable & High quality.
- StonyLab ensures high quality and premium customer service.
Yes, StonyLab offers delivery service to customers worldwide!
Free standard shipping on labware orders in the US.
2-Year Comprehensive Warranty
Rest easy knowing that all web registered members receive a 2-Year Comprehensive Warranty on their purchases.
Buy with confidence! Our 10-day Price Adjustment policy ensures you get the best deal.
QUESTIONS & ANSWERS
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19/22 stoppers that are good quality are hard to find at a good price. I've been impressed with Stony Lab's stopper so far and would definitely order them again.
Attractive glass stopper. Great fit and finish!
This product is light, fits 24/40 ground glass connection, is thin glass but not meant to be abused. Pricey but good quality wise.
Recieved my glass stopper quickly. Well packaged, material feels and looks great. Have not used yet for my distillation, but once I have I would update review.So far I have no complaints.
Stopper work tonight
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