取样刮刀_长度229 mm 刀片长度153 mm 容量15 ml 白色 100个/包

One-piece spatulas, moulded from FDA grade, high impact PS.

V-shaped spatula for sampling dislodge caked or crystallised reagents from deep within tall bottles or vessels having a neck diameter as small as 18 mm (³/₄"). The sturdy point is perfect for taking sterile samples during process quality inspections, and for piercing plastic-lined paper bags or similar packages.