Shadowless bottoms transmit undistorted light
- Colorless
- Permanent white fused-in graduations
- Height to graduation in sets of 50mL size does not vary more than 1.5mm; in 100mL size, not more than 2mm
- Limits recommended by APHA-AWWA-WPCF, Standard Methods
- 50mL size designed from Fed. Spec. NNN-T-175 Type 1, Class 2 requirements
Specifications:
- Material: Borosilicate Glass
- Volume (Metric): 50 mL
- Color: Colorless
- Length (Metric): 300 mm
- Diameter (Metric) Outer: 20 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: 50 mL
- Scale Type: Graduated Ring
- Length (English) Scale: 7.87 to 8.66 in.
- Quantity: 6/Pk.
- Unit Size: Case
Note: Picture is for illustration only. The actual product might be different