Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
Learn More
DWK Life Sciences Kimble™ Color Comparison APHA Standard Tubes
Shop All DWK Life Sciences Products

Click to view available options
Graduations:
50 mL
100 mL
Length (Metric):
300 mm
375 mm
Description
High-quality glass test tubes that meet Federal and American Public Health Association (APHA) standards
- “Shadowless Bottom” feature allows for viewing with undistorted light
- Taller and more narrow with a longer scale length than earlier models
- All graduation lines and legends are durable white ceramic enamel
- Rings coincide with specific volumes of liquid
- Comes in sets of six unmatched tubes in 50mL and 100mL sizes
- Glass, nonsterile, autoclavable
Due to product restrictions, we cannot sell this product online. Please call Customer Service at 1-800-766-7000 or send an email to CS.WebEmail@thermofisher.com for assistance.
Compliance
Designed from Federal Specification NNN-T-175, Type 1, Class 2 requirements. The 50mL size is specifically mentioned by APHA in Standard Methods for the Examination of Water and Wastewater.

Specifications
Specifications
Material | Borosilicate Glass |
Volume (Metric) | 100 mL |
Length (Metric) | 375 mm |
Diameter (Metric) Outer | 24 mm |
Certifications/Compliance | NNN-T-175, USP, ASTM E 438, APHA |
For Use With (Application) | Used to fill with standard solution colors for visual color comparison with similar tubes containing solution sample |
Includes | White ceramic enamel rings and legend |
Graduations | 100 mL |
Length (Metric) Scale | 275 to 295 mm |
Scale Type | Graduated Ring |
Product Content Correction
Your input is important to us. Please complete this form to provide feedback related to the content on this product.
Product Title
Spot an opportunity for improvement?Share a Content Correction