US$ 59.95
a swivel attachment
Cylindrical dropping funnel in borosilicate glass holds 500mL with PTFE stopcock and 29/32 plastic stopper for controlled liquid addition
and color-mixing activities
ovary chambers
this three-dimensional Paramecium sectional model reveals internal structure and ciliate organization for microbiology teaching
Heavy Duty Triangular Tripod Retort Base and 24" Rod Set, 9 x 9" Subcategory_Electrochemistry a swivel attachmentWider 9 by 9 inch tripod base pairs with a 24 inch 12mm steel rod for a laboratory support stand stable enough to carry heavier clamp and ring loads.
US$ 59.95
US$ 59.95
US$ 399500.00
US$ 249500.00
US$ 193.00