Cardinal S/P pH Test Strip 7.5 - 9.5 - P1119-25

This item requires 3-5 Business Days to process and prepare for shipping.

• Clear, easy-to-read, sharply defined color changes
• Indicator dyes will not contaminate samples
• 6 x 5 mm indicator papers are sealed on a 6 x 85 mm plastic strip
• Strips are sufficiently long to avoid contact between fingers and test sample
• 1 Test Field