Laboratory and Scientific Brushes, Perfex - 3630, Babcock Test Bottle Brush, Fan Tip. Babcock Test Bottle Brush. Large brush part: 5cm x 4cm diameter. Neck brush: 7.6cm x 1.3cm. Overall length: 29.2cm.
Laboratory and Scientific Brushes, Perfex - 3630, Babcock Test Bottle Brush, Fan Tip. Babcock Test Bottle Brush. Large brush part: 5cm x 4cm diameter. Neck brush: 7.6cm x 1.3cm. Overall length: 29.2cm.