• Volumetric Pipette With One Mark, Class B - 1mL
  • Volumetric Pipette With One Mark, Class B - 1mL

Volumetric Pipette With One Mark, Class B

CNW-1633-1ml

  • Borosilicate

Vendor: SmartLabs

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R 24.00
R 24.00
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A volumetric (bulb) pipette designed to deliver a single, fixed volume of liquid with a standard level of accuracy. It features a single graduation mark (one-mark) and a central bulb reservoir, making it ideal for routine laboratory tasks and educational purposes where the extreme precision of Class A is not required.

Key Features

  • Material: High-quality Borosilicate 3.3 glass, known for its excellent resistance to thermal shock and chemical corrosion.
  • Accuracy Class: Class B, which has a capacity tolerance approximately twice that of Class A instruments.
  • Calibration: Calibrated "To Deliver" (TD, Ex) at a standard temperature of 20°C.
  • Design: Slender glass tube with a central bulb and a tapered tip to control flow rate.
  • Markings: Permanent, high-visibility markings (typically amber or blue) that are fused into the glass for durability.
  • Color Coding: Features standardized color-coded rings at the top for quick identification of the pipette's volume.
  • Sterilization: The borosilicate glass construction is fully autoclavable at 121°C.
  • Durability: Thick-walled glass with polished tips to resist chipping during regular lab use. 
Capacity (ml)  Class B Tolerance (± ml) Color Code (Standard) Approx. Length (mm)
1 ml 0.015 Blue 330
2 ml 0.02 Orange 340
5 ml 0.03 White 400
10 ml 0.04 Red 450
20 ml 0.06 Yellow 560
25 ml 0.06 Blue 570
50 ml 0.10 Red 600
100 ml 0.16 Yellow 640
 
Recommended Use
  • General Laboratory Work: Suitable for routine reagent preparation and liquid transfer.
  • Educational Labs: Frequently used in schools and universities for teaching volumetric analysis.
  • Cost-Effective: A more economical choice compared to Class A when certified high-precision traceable measurements are not mandatory. 

Delivery

We deliver nationwide across South Africa. Once your order is on its way, you'll receive a tracking link by email so you can follow its progress. If you need your order urgently or you're delivering somewhere hard to reach, contact our team before you check out and we'll help where we can.

Our Promise

At SmartLabs, we only stock equipment we'd trust in our own labs and classrooms. If a product arrives faulty or doesn't match its description, let us know and we'll make it right, whether that's a replacement or a refund. Our goal is for every order to work exactly as it should, the first time.