KANGJIAN® Disposable Inoculating Loops and Needles are manufactured from medical‑grade High Impact Polystyrene (HIPS). They are mainly used for inoculation, transfer and cultivation of microorganisms, with excellent biocompatibility and chemical stability. The surface is specially treated to be hydrophilic, making them ideal for microbial inoculation.
◎ HIPS (High Impact Polystyrene) is a thermoplastic resin synthesized from polystyrene (PS) and polybutadiene. It features excellent flexibility, high impact resistance and good abrasion resistance.
◎ The inoculating loop has a smooth rim, enabling easy streaking on agar plates without damaging the culture medium surface.
◎ The inoculating needle features a slim, flexible and bendable shaft, suitable for operations in narrow or specially shaped containers.
◎ DNase/RNase‑free, pyrogen‑free, endotoxin‑free, non‑cytotoxic, and free from inhibitors and heavy metal contamination.
◎ Sterilized by EO or gamma irradiation, with a sterility assurance level of SAL = 10-6.
◎ Supplied in easy‑tear paper‑plastic packaging, either individually or in multi‑unit packs.

| REF. | Material | Volume capacity | Specification | Qty in bag | Qty in case | Detailed information | Original REF. |
| KJ509-1 | HIPS | Needle Type | 225mm | Individual Pack | 4000 | Color customization available | 167-0011 |
5/10/20 pcs per Pack | 4000 | 167-0012 |