Semi-Micro Test Tube Brush, 9 Long - White Nylon, Twisted Wire Handle - Ideal for 6-10mm Diameter Test Tubes - Eisco Labs
Semi-Micro Test Tube Brush, 9 Long - White Nylon, Twisted Wire Handle - Ideal for 6-10mm Diameter Test Tubes - Eisco Labs
Nylon semi-micro test tube cleaning brush Fiber section measures 2.75 long, and approximately 10mm in diameter 9 in total length
Nylon Twisted Handle Test Tube Pipe Cleaning Brushes
12Pk Nylon Cleaning Brushes with Fan-shaped Ends, 9.25 inch - Twisted Stainless Steel Wire Handle - Ideal for 0.3 inch - 0.5 inch Diameter Tubes
Brush Test tube - Bristle, Dia. 20 mm — Eisco Labs
12PK Nylon Cleaning Brushes with Fan-Shaped Ends, 9.25 - Twisted Stainless Steel Wire Handle - Ideal for 0.3 - 0.5 Diameter Tubes, Bottles, Cylinders, Flasks, Straws - Eisco Labs: : Industrial & Scientific
Nylon Twisted Handle Test Tube Pipe Cleaning Brushes
CLEANING BRUSHES || Pack of 12 brushes. Designed to scrub test tubes or other narrow glassware. Each brush (including handle) measures 9.25 in total
12PK Bristle Cleaning Brushes with Fan-Shaped Ends, 9.25 - Twisted Stainless Steel Wire Handle - Ideal for 0.3 - 0.5 Tubes, Bottles, Cylinders
Nylon Twisted Handle Test Tube Pipe Cleaning Brushes
Brushes — Eisco Labs
12PK Bristle Cleaning Brushes with Fan-Shaped Ends, 9.25 - Twisted Stainless Steel Wire Handle - Ideal for 0.3 - 0.5 Tubes, Bottles, Cylinders, Flasks, Straws - Eisco Labs: : Industrial & Scientific
Test Tube Brush: Science Lab Tube Cleaning Brushes: : Industrial & Scientific
Brushes — Eisco Labs
Test Tube Brush: Science Lab Tube Cleaning Brushes: : Industrial & Scientific
Nylon Cleaning Brush with Fan-Shaped End, 9.25 - Twisted Stainless Steel Wire Handle - Ideal for 0.3 - 0.5 Diameter Tubes, Bottles, Cylinders, Flasks, Straws - Eisco Labs: : Industrial & Scientific
Test tube brush with nylon fibers Great for cleaning test tubes thoroughly Excellent for the science classroom
Test Tube Brush