Squat Porcelain Crucible with Lid, 100mL Lab Supplies_Sieves Stout-walled thistle funnel in borosilicate

Stout-walled thistle funnel in borosilicate glass measures 30cm with thick construction for controlled liquid addition in chemistry procedures

sized for heavier-gauge electronics work and laboratory wiring where the 25W iron heats too slowly to flow solder

Range-rated 50mm double-concave glass lens spanning 300-1000mm focal lengths

and aluminum via four engraved strips radiating from a heated 4

and blood-feeding adaptations for medical entomology and vector biology teaching

Squat Porcelain Crucible with Lid, 100mL Lab Supplies_Sieves Stout-walled thistle funnel in borosilicateSquat form porcelain crucible with lid holds 100mL in glazed construction for high temperature combustion and chemistry heating procedures.