StonyLab Glass 50ml Heavy Wall Borosilicate Glass Filtering Flask, Bolt Neck with Tubulation, 50ml








Key features
- •Used for pressure filtration; or to increase flow rate when some concentrated solutions are slow or difficult to filter under normal pressure
- •Made of borosilicate glass; capacity: 50 milliliters
- •Flasks have a narrow mouth and tooled top finish
- •Special notice: As this item is handmade, please allow an error range of 2~3mm
- •StonyLab ensures high quality products and premium customer service; if received damaged, please contact us immediately; we will solve it until satisfied
StonyLab Glass 50ml Heavy Wall Borosilicate Glass Filtering Flask, Bolt Neck with Tubulation, 50ml
List Price: $27.14$24.43DEALYou Save: $2.71 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection







