说明
- Smooth and flexible
- Polystyrene material
- Provides uniform streaking to samples and growth surface
- Disposable
- 228mm / 8.98in length
- Certified DNAse and RNAse free
- Sterilized by gamma irradiation and pyrogenic-free
- Individually wrapped to prevent cross contamination
- Quantity of 250 loops per unit (1 loop/bag x 250 bags)
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