Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Test Tube SKU: Sold out $19.49 | / 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Sold out Spinner icon Notify me when back in stock Email Email me when available Fire polished rim and uniform wall thickness. Conformity to ISO 4142. Made of borosilicate 3.3 glass. High thermal shock resistance & chemical attack resistance. Packed in breakage resistant special designed boxes. 10x75 mm, Capacity: 4ml, Pk/72 Close icon Checkmark icon Added to your cart: ** total_quantity ** | ** unit_price ** / ** unit_measure ** Cart subtotal Close icon Close icon Chevron down icon Chevron down icon Back to the top