Cell- and tissue culture
Cell- and tissue culture
Language:
Serological pipette, with tip, plugged, 25 ml, sterile, 20 piece(s)/bag
Order number:
86.1685.020
Product description
| Order number | 86.1685.020 |
|---|---|
| Product description | Serological pipette, with tip, plugged, 25 ml, coding colour: red, material: PS, sterile, 20 piece(s)/bag |
Product characteristics
| Colour of print/label | red |
|---|---|
| Graduation | yes |
| Design | with tip, plugged |
| Volume of work | 25 ml |
| Coding colour | red |
Size
| Diameter | 15 mm |
|---|---|
| Length of product | 345 mm |
Material & colours
| Product material | Polystyrene (PS) |
|---|---|
| Colour of product | transparent |
Purity & certification
| Product category | no medical device | IVD |
|---|---|
| Purity standard | sterile |
| Sterilisation | Gamma irradiation |
| Batched | yes |
Packaging
| Minimum order qty. | 200 |
|---|---|
| Type of smallest subpackaging | bag |
| Piece(s) / inner box | 20 |
| Piece (s) / outer case | 200 |
| Piece(s) / pallet | 10800 |
| Depth of case | 413 mm |
| Width of case | 250 mm |
| Height of case | 270 mm |
| Case volume | 0.0279 cbm |
| Weight of product | 0.0152 kg |
| Weight of case | 3.61 kg |
| EAN of inner box | 4038917133029 |
| EAN case | 4038917040785 |
Language:
Microbiology
Microbiology
Language:
General
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What is the dose accuracy of the Sarstedt serological pipettes?
Our serological pipettes are tested in accordance with ISO 12771. The dose accuracies are below the following tolerance limits:
50 ml pipette – better than +- 2% (+- 1,000 μl)
25 ml pipette – better than +- 2% (+- 500 μl)
10 ml pipette – better than +- 2% (+- 200 μl)
5 ml pipette – better than +- 2% (+- 100 μl)
2 ml pipette – better than +- 3% (+- 60 μl)
1 ml pipette – better than +- 5% (+- 50 μl)
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Why do the serological pipettes have a negative graduation which goes beyond the volume indicated?
The negative graduation printed on the pipettes increases the possible pipetting volume of the values nominally indicated on the pipettes. In this way, if the nominally indicated volume of the pipette is exceeded slightly it is not necessary to use the next largest serological pipette, but rather an accurate pipetting process can be carried out with the pipette currently in use. Example: you are working with a 25 ml pipette but want to transfer 32 ml of liquid. The negative graduation means that this is also possible with the 25 ml pipette accurately and without any problems.