• Volumetric Pipette One Mark - Class 'B'

Volumetric Pipette One Mark - Class 'B'

CH0558A

  • Borosilicate

Vendor: SmartLabs

Suited For:

Country of Origin:

19 in stock
R 50.00
R 50.00
Tax included. Shipping calculated at checkout.
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This Class B volumetric pipette, also known as a bulb pipette, one-mark pipette or belly pipette, delivers a single fixed volume of liquid very accurately. It's the everyday choice for general lab preparation and teaching, where you don't need Class A accuracy.

A bulb in the middle holds the liquid and a single mark is etched on the neck. The pipette is made to DIN ISO 648 and IS 4162 and is calibrated "to deliver" (Ex). That means it isn't a blow-out pipette: the small drop left in the tip after draining is already allowed for in the calibration, so leave it where it is.

Specifications

  • Type: volumetric with bulb
  • Capacity: 1ml to 100ml (choose from the drop-down)
  • Class: accuracy as per Class 'B'
  • Material: borosilicate glass
  • Tolerance: see the table below
  • Markings: permanent amber (or blue) stain
  • Brand: OMSONS or ARCO
  • Product of India

Capacity, tolerance and colour code. Under ISO 648, each capacity has its own colour band.

Capacity (mL) Class B tolerance (mL) Colour code
1 mL 0.015 Blue
2 mL 0.020 Orange
5 mL 0.030 White
10 mL 0.040 Red
20 mL 0.060 Yellow
25 mL 0.060 Blue
50 mL 0.100 Red
100 mL 0.150 Yellow

If you need tighter tolerances and an individual certificate, look at our Class A volumetric pipettes.

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.