说明
- Smooth and flexible
- Polystyrene material
- Provides uniform streaking to samples and growth surface
- Disposable
- 228mm / 8.98in length
- Sterilized by gamma Irradiation and pyrogenic-free
- Certified DNAse and RNAse free
- Quantity of 1000 loops per unit (20 loops/bag x 50 bags)
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