Embryo sucker tubing

Model Organism: Worms Methods & Reagents
1

Could somebody help me what items are needed for a “worm sucker” to collect separate cell stage embryos by hand?
Thanks,
Marlon

2

We use VWR part # 53432-783, disposable micropipets capillaries with mouth pipettor, 50 ul size, pack of 250, around $40. Hold the glass capillary over a flame and pull it to get a smaller diameter end.

3

Thanks