■Specifications
Model Number: 1940
Optical path length: 0.4 inches (10 mm)
Optical path width: 0.2 inches (4 mm)
Size: 0.5 x 0.5 x 1.8 inches (12.5 x 12.5 x 45
Material: PS (polystyrene)
Uses: For visible light
Quantity: 100 pieces
Type: Semi-micro
Transparent Surface: 2
Capacity: 0.09 fl oz (2.5 ml)
High foam.
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