Urinalysis Demonstration Fluid with Phosphates, 500mL Glass Funnels_Dropping Funnels Range 10Hz to 300Hz/sec

Range 10Hz to 300Hz/sec

the deeper body extending the visible refraction path for ray-box and Snell's law refraction studies

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

MCT twin rack holds up to 108 microcentrifuge tubes in 0

supporting detailed anatomy teaching from high school biology through medical coursework

Urinalysis Demonstration Fluid with Phosphates, 500mL Glass Funnels_Dropping Funnels Range 10Hz to 300Hz/secPhosphate spiked 500mL of urinalysis demonstration fluid, simulating elevated phosphate urine for pH, color, and clarity testing during clinical laboratory technique training without real samples.