Urinalysis Demonstration Fluid with Phosphates, 500mL Glass Funnels_Dropping Funnels 5 mm inner profile

5 mm inner profile

Single-pole double-throw switch on a demonstration base

Pack of 10 natural bark cork stoppers in Size 13 measures 24mm in length for sealing laboratory vessels and chemistry apparatus

Range 10Hz to 300Hz/sec

Flat-bottom narrow-neck boiling flask in autoclavable borosilicate glass holds 3000mL for large-volume heating

Urinalysis Demonstration Fluid with Phosphates, 500mL Glass Funnels_Dropping Funnels 5 mm inner profilePhosphate spiked 500mL of urinalysis demonstration fluid, simulating elevated phosphate urine for pH, color, and clarity testing during clinical laboratory technique training without real samples.