Pipettes, Graduated, Serological - Class 'A'

High-precision Class A Serological Pipettes designed for analytical work requiring exact volume delivery. These Pipettes are graduated to deliver from any graduation line down to zero at the jet, with the last drop blowout.

• Graduations: Permanent Amber Stain markings that are fused into the glass, ensuring they remain unalterable and legible after repeated autoclaving or exposure to cleaning solvents.
• Certification: These typically come with a Batch Certificate.
• Compliance with DIN ISO 835 standard with colour code.
• Accuracy: Class A (highest grade), featuring significantly tighter tolerances than the Class B versions we discussed earlier.
• Standard Compliance: Fully compliant with DIN ISO 835 and IS 4423.
• Material: Manufactured from 3.3 Borosilicate Glass for maximum chemical durability and thermal resistance.
• Calibration: Each pipette is individually calibrated "To Deliver" (Ex) at a reference temperature.
• Design: Serological Type (graduations to the tip). These are "Blow-Out" pipettes, indicated by double etched rings at the top.

Capacity (mL)	Sub-division (mL)	Class A Tolerance ( mL)	Colour Code
1 mL	0.01	0.007	Yellow
2 mL	0.02	0.010	Black/Green
5 mL	0.05	0.030	Red/Blue
10 mL	0.10	0.050	Orange
25 mL	0.20	0.100	White

Specifications

• Material: Clear 3.3 Borosilicate Glass 
• Size: Select from drop down
• Graduations: Permanent Amber Stain
• Class: Class"A"
• Standard: DIN ISO 835
• Design: Serological Type "Blow-Out"
• Calibration: Each pipette is individually calibrated "To Deliver" (Ex)
• Brand: OMSONS
• Product of India