Description
Reagent-grade 100g sodium iodide
Cast iron travelling microscope with three leveling screws
8mm rod attachment and a centered 50mm aperture together hold a lens square against an optical-bench rail for repeatable refraction
Longitudinal head-throat-lung cross section reveals the full air pathway from nostrils through trachea to alveoli at half life size for respiratory teaching
Five-cylinder equal-mass set at 30g each in zinc
Delafield's Formula Hematoxylin DNA/RNA Nuclear Stain, 500mL Base Size_8 x 8" Reagent-grade 100g sodium iodideUsed to stain DNA rich cell nuclei deep blue purple for microscopy, this 500mL bottle of Delafield's formula hematoxylin pairs with eosin in routine H&E histology slide protocols.
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




















![Shockwave S5 Corbin Mid-Back Seat - Onyx Black [SW-04920-B] 23](https://cdn.shopify.com/s/files/1/0550/4407/9795/files/112950XL.jpg?v=1772737952)



