取样针(Sampling Cannula-Agilent)
发布于2017-11-12 23:11 文章来源:未知
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取样针 COMPATIBLE SAMPLING CANNULA |
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♦几乎每一个溶出实验都需要将样品提取出来并作检测,最为关键的地方在于,取样方法不能对样品的溶出测试结果产生不利的影响。取样失误是非常常见的错误,常常会造成最后的结果发生重大偏差。USP对于取样点的规定是:“取样点应在取样器的顶端和浆轴或转篮顶端的中间区域,距离溶出杯杯壁不少于1.0厘米。取样点的位置是非常重要的,同时取样工具也同样重要。” ♦取样的主要因素:
►取样位置:取样位置对于溶出检测结果有很大的影响,对于500ml到900ml不同大小的溶出杯,取样位置都是不同的。
►取样针长度:不同长度的取样针匹配不同大小的溶出杯,120mm长的取样针用于900ml,195mm长的取样针用于500ml,我们还能提供加长的取样针。 ►取样针材质:QLA的取样针由不锈钢或者PEEK制成,不会和样品发生反应。 ►取样塞:可以有效的保证取样针可以从样品深处成功取样。 |
| Part No. | Description | OEM Ref. |
| CAN475-01 | 4.75"(120mm) Bent 316 SS Cannula with SS Luer Lock & Tygon Tubing | 12-3200 |
| CAN775-01 | 7.75"(195mm) Bent 316 SS Cannula with SS Luer lock & Tygon Tubing | 12-3210 |
| CAN475-VK | 4.75"(120mm) Bent 316 SS Cannula with SS Luer Lock & Perm SS Tip | QLA |
| CAN775-VK | 7.75"(195mm) Bent 316 SS Cannula with SS Luer lock & Perm SS Tip | QLA |
| CAN8475-VK | 4.75"(120mm) Bent 316 SS 1/8" (3.2mm) OD Cannula with SS Luer Lock | QLA |
| CAN8775-VK | 7.75"(195mm) Bent 316 SS 1/8" (3.2mm) OD Cannula with SS Luer lock | QLA |
| CAN8015-VK | 15"(380mm) Bent 316 SS 1/8" (3.2mm) OD Cannula with SS Luer Lock | QLA |
| CAN8475-PV | 4.75"(120mm) Bent PEEK 1/8" (3.2mm) OD Cannula with PEEK Luer lock | QLA |
| CAN8775-PV | 7.75"(195mm) Bent PEEK 1/8" (3.2mm) OD Cannula with PEEK Luer Lock | QLA |
| CAN8015-PV | 15"(380mm) Bent PEEK 1/8" (3.2mm) OD Cannula with PEEK Luer lock | QLA |
| CAN475-01L | 4.75"(120mm) Bent 316 SS Cannula with Kynar Luer Lock & Tygon Tubing | QLA |
| CAN775-01L | 7.75"(195mm) Bent 316 SS Cannula with Kynar Luer lock & Tygon Tubing | QLA |
| CAN900-45 | 4.5"(115mm) Auto- Sampling Cannula for 900mL | 17-3300 |
| CAN500-60 | 6.5"(165mm) Auto- Sampling Cannula for 500mL | 17-3305 |
| CANRET-25 | 2.5"(65mm) Auto- Sampling Return Cannula | 17-3320 |
| PROBEX-VK | 500mL Cannula Extension Kit | 17-3306 |
| CANSTP-078-31 | VanKel Cannula Stopper for VanKel EaseAlign Cover | QLA |
| CANSTP-078-53 | VanKel Cannula Stopper for Distek Cover | QLA |
| CANSTP-142-31 | VanKel 1/8" (3.2mm) OD Cannula Stopper for VanKel EaseAlign Cover | QLA |
| CANSTP-142-53 | VanKel 1/8" (3.2mm) OD Cannula Stopper for Distek Cover | QLA |
| CANSTP082-70XDS | Adjustable Stopper for Agilent 708/709-DS(.082 OD) | QLA |
| CANSTP125-70XDS | Adjustable Stopper for Agilent 708/709-DS(.125 OD) | QLA |


