Description
5 mm inner profile
Pack of 10 natural bark cork stoppers in Size 13 measures 24mm in length for sealing laboratory vessels and chemistry apparatus
the deeper body extending the visible refraction path for ray-box and Snell's law refraction studies
Single-pole double-throw switch on a demonstration base
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.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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