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

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

Semi-Micro Test Tube Brush, 9 Long - White Nylon, Twisted Wire Handle -  Ideal for 6-10mm Diameter Test Tubes - Eisco Labs

Semi Micro Bristle Test Tube Cleaning Brush, 7.5 Length, 0.5 Diamete — Eisco Labs

Semi-Micro Test Tube Brush, 9 Long - White Nylon, Twisted Wire Handle -  Ideal for 6-10mm Diameter Test Tubes - Eisco Labs

Nylon Twisted Handle Test Tube Pipe Cleaning Brushes

Semi-Micro Test Tube Brush, 9 Long - White Nylon, Twisted Wire Handle -  Ideal for 6-10mm Diameter Test Tubes - Eisco Labs

Brushes — Eisco Labs

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 : : Industrial & Scientific

Semi-Micro Test Tube Brush, 9 Long - White Nylon, Twisted Wire Handle -  Ideal for 6-10mm Diameter Test Tubes - Eisco Labs

Nylon Twisted Handle Test Tube Pipe Cleaning Brushes

Semi-Micro Test Tube Brush, 9 Long - White Nylon, Twisted Wire Handle -  Ideal for 6-10mm Diameter Test Tubes - Eisco Labs

Brush-Test tube - Nylon, For 16-25 mm dia. tubes — Eisco Labs

Semi-Micro Test Tube Brush, 9 Long - White Nylon, Twisted Wire Handle -  Ideal for 6-10mm Diameter Test Tubes - Eisco Labs

LAB SUPPLIES - hBARSCI

Semi-Micro Test Tube Brush, 9 Long - White Nylon, Twisted Wire Handle -  Ideal for 6-10mm Diameter Test Tubes - Eisco Labs

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

Semi-Micro Test Tube Brush, 9 Long - White Nylon, Twisted Wire Handle -  Ideal for 6-10mm Diameter Test Tubes - Eisco Labs

BIPEE 測試管清洗刷,12 公釐直徑,尼龍,白色,10 件裝: 工業與科學

Semi-Micro Test Tube Brush, 9 Long - White Nylon, Twisted Wire Handle -  Ideal for 6-10mm Diameter Test Tubes - Eisco Labs

Brush-Test tube - Nylon, For 16-25 mm dia. 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 Twisted Handle Test Tube Pipe Cleaning Brushes

Semi-Micro Test Tube Brush, 9 Long - White Nylon, Twisted Wire Handle -  Ideal for 6-10mm Diameter Test Tubes - Eisco Labs

Brushes — Eisco Labs