Polypropylene Buchner Filtering Flask with Angled Side Arm Capacity:1000mL this 500mL bottle of 1%

this 500mL bottle of 1% brilliant cresyl blue solution differentiates RNA-rich young red blood cells from mature ones

Wooden-frame abacus on a 13

Kjeldahl distillation apparatus in heavy-duty borosilicate glass includes 500mL flask for nitrogen determination in protein and ammonia analysis

0µL steps on an autoclavable body with PVDF cone

accessories set

Polypropylene Buchner Filtering Flask with Angled Side Arm Capacity:1000mL this 500mL bottle of 1%Angled side arm port connects to vacuum tubing for shatter resistant filtration, with a polypropylene body that tolerates drops where borosilicate Buchner flasks would break.