2-Pack Adjustable Bosshead Clamp Holder, Heavy Duty Lab Stand Clamp Holder Boss Head Clamp Aluminum Alloy Body Rods up to 21 mm in Dia for LaboratoryUsed to attach the clamp to the lab standRods up to 21 mm in diameterMade...

24/40 Glass Erlenmeyer Flask, Borosilicate Glass Graduated Laboratory Flask with 24/40 Standard Taper Outer Joint, 500 ml24/40 standard taper outer joint; flat bottom, crafted from heat-resistance borosilicate glass, ensuring durability and reusabilityNarrow neck design is easy to mix and spin...

4-Way Claisen Distillation Adapter with 14/20 JointThis is a Claisen adapter with four-way functionalityIt features all 14/20 joints, making it easy to connect to other glassware components in laboratory experimentsThe adapter is crafted from borosilicate glass, which is known for...

Glass Powder Funnel, Short Stem Funnel with Heavy Wall Borosilicate Glass and a Top Diameter of 100 mmCrafted from heavy-duty borosilicate glass, heavy duty, anti-corrosion and durableBoasts a top diameter of 100 mm, providing ample space for efficient powder transfer...

Glass Short Stem Powder Funnel with O.D. 50 mm at Top, Durable Borosilicate Glass Filter with 24/40 Inner JointOuter Diameter at the Top: 50 mm; Joint Size: 24/40Crafted from durable borosilicate glass with a robust design, ensuring reusabilityConstructed from borosilicate...

Glass Thermometer Inlet Adapter for Distillation Apparatus, Thermometer Adapter with 24/40 Inner Joint, 80mm Height, 1 Pack24/40 JointWith a compression and anti-slip capCompatible with tube tubing or thermometerBorosilicate Glass; Heavy Duty; Reusable; Leak-freeGuaranteed after-sales service: if received defective or damaged...

Glass Volumetric Flask with Glass Stopper, Borosilicate Glass Heavy Wall, Class A, Tolerance ±0.05 ml, 50 ml (Pack of 1)Capacity: 50 ml (1-Pack); Tolerance ±0.05 mlClass A volumetric flask with glass stopper for configuring accurate solutions of certain substance concentration...

Silicone Lab Stopper, 24# Leak-Proof Lab Stopper for Labware with 24/40 Outer Joint, Versatile Laboratory Supplies, 10pcs in TotalPerfect Match and Sealing: The 24 mm (24#) stopper is ideal for laboratory glassware with a compatible joint size of 24/40; the...

Solid Rubber Stoppers, (5 Pack) 9# White Tapered Lab Seal Rubber StopperSize: 9#; please read the dimension description image carefully before purchase (might have 1mm measurement error)Our Rubber Stoppers provide exceptional seal for many applicationsExcellent resilience and retain pliability over...