US$ 29.99
1 accuracy with a calibration screwdriver and case
Three-prong laboratory clamp with PVC-coated die-cast jaws and a 90-mm maximum capacity
LED-indicating 2-input AND gate module showing HI and LO states with red and green LEDs and a printed truth table
5/6/9/12V at up to 1A
Amphioxus embryonic development model reveals gastrulation
Hand-Painted Male and Female Ascaris Dissection Anatomical Model on 14 x 13 inch Base Material_Zinc 1 accuracy with a calibrationMale and female Ascaris dissection model reveals nematode anatomy, reproductive differences, and roundworm internal structure for parasitology teaching.
US$ 29.99
US$ 158.00
US$ 700.00
US$ 69.99
US$ 34.00
US$ 32.00
US$ 1100.00
US$ 12.99
US$ 15.95
US$ 99.20
US$ 49.99
US$ 167.50