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HAMILTON 汉密尔顿实验室针 20 gauge 大 Hub 可移除针头(PN:7732-10)产品详情介绍
品牌:HAMILTON(汉密尔顿)
型号:7732-10
产品定位:中微量大体积操作专用可移除针头,适配 250μL 及以上注射器,专注实验室中量取样与临床中剂量精准注射需求
(一)产品核心信息
HAMILTON 7732-10 是一款 20 gauge 规格的大 Hub(Large RN)可移除针头,专为250μL 及以上可移除针头(RN)注射器或SampleLock 注射器设计,无需额外配件即可直接适配。每包含 6 支,支持 10-304mm 长度定制及 Point Style 5(锥形侧孔)、AS(锥形针尖)两种针尖样式选择,采用 304 不锈钢精密制造,兼具高压灭菌兼容性与大 Hub 的连接稳定性,是中量流体转移、精准注射的可靠耗材。
(二)核心优势
- 大 Hub 强固定,适配大体积操作
专属大 Hub 设计与 250μL 及以上注射器的连接面积比小 Hub 提升 40%,采用化学抗性压缩密封结构,连接牢固无漏液,尤其适合中量流体(如 250μL-5mL)转移时的稳定操作;同时可精确安装于注射器 “零刻度线”,死体积≤0.1μL,减少中量样品(如标准品母液)的残留损耗。 - 304 不锈钢材质,耐用性拉满
医用级 304 不锈钢针体具备优异的耐腐蚀性(耐受甲醇、乙醇、稀酸等常规试剂)与机械强度,20 gauge 规格兼顾 “精细操作” 与 “抗弯折能力”;支持121℃高压灭菌,重复使用 8 次以上仍保持针尖锋利度与密封性能,降低中量实验的长期耗材成本。 - 定制化设计,覆盖中量全场景
- 长度定制:10-304mm 按需调整,10mm 短款适配离心管中量取样,304mm 长款适配动物肌肉注射、大容量反应瓶加样;
- 针尖双选:
- Style 5(锥形侧孔):侧孔设计避免取样时吸到容器底部沉淀,适合细胞培养中量上清收集、混悬液取样;
- Style AS(锥形针尖):针尖同心度高,适配中量自动进样系统(如制备型 HPLC 进样),确保进样体积准确性。
- 即装即用,操作便捷
大 Hub 的 “宽握柄” 设计便于手动安装与拆卸,尤其适合戴手套时的操作;直接适配 250μL 及以上 RN 注射器和 SampleLock 注射器,无需额外配件,简化实验流程,提升中量操作效率。
(三)适用场景
- 实验室场景:
- 中量分析:制备型 HPLC 样品进样、标准品中量分装(250μL-1mL)、酶反应体系配制;
- 细胞生物学:大规模细胞培养上清收集、动物细胞中剂量转染试剂添加;
- 临床场景:
- 动物实验:大鼠腹腔注射、家兔耳缘静脉中剂量注射;
- 临床研究:中剂量药物筛选、体外诊断试剂中量加样。
- 适配设备:HAMILTON 250μL/500μL/1mL RN 注射器、SampleLock 注射器、制备型 HPLC 自动进样器。
(四)关键规格参数
- 规格:20 gauge(外直径 0.91mm,内直径 0.58mm,适配中低粘度中量流体)
- 针尖样式:可选 Style 5(锥形侧孔)/ Style AS(锥形针尖)
- 定制长度:10-304mm(精度 1mm,支持毫米级精准定制)
- 材质:304 不锈钢(针体)+ 医用级 PP Hub
- 灭菌方式:支持高压灭菌(121℃,20 分钟)、湿热灭菌
- 包装规格:6 支 / 包(可选独立无菌包装)
- 适配要求:直接适配 250μL 及以上 RN 注射器、SampleLock 注射器
(五)PRONOVATION普诺实验商城采购说明
- 正品保障:HAMILTON 线上采购商城网站;
- 定制服务:联系客服确认 “长度 + 针尖样式” 组合,中量自动进样专用需备注设备型号,常规定制 7 个工作日发货,加急订单 3-5 个工作日可交付;
- 批量优惠:采购 10 包以上享 9 折优惠,50 包以上享 8.5 折,企业实验室集采可提供 “中量操作流程优化建议”;
- 配套采购:同步供应适配注射器(HAMILTON 250μL/1mL RN 注射器)、针头灭菌盒、中量取样辅助工具,实现 “一站式采购”。
HAMILTON汉密尔顿 实验室可移除针头(Removable Needles)货号完整版:
(具体货号采购可与商城商务客服沟通采购方案)
- HAMILTON 7731-12
Hamilton 23 gauge, Small Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK - HAMILTON 7804-06
Hamilton 23 gauge, Small Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK - HAMILTON 207419
Hamilton 23 gauge, Small Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK - HAMILTON 7731-13
Hamilton 23 gauge, Small Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK - HAMILTON 7731-10
Hamilton 23 gauge, Small Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK - HAMILTON 7732-10
Hamilton 21 gauge, Large Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK - HAMILTON 7804-11
Hamilton 23 gauge, Small Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK - HAMILTON 7806-10
Hamilton 21 gauge, Large Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK - HAMILTON 7731-11
Hamilton 26s gauge, Small Hub RN Needle, custom length (1.00 to 6.5 in), point style 3T, 6/PK - HAMILTON 7732-11
Hamilton 21 gauge, Large Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK - HAMILTON 7804-12
Hamilton 23 gauge, Small Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK - HAMILTON 7806-11
Hamilton 21 gauge, Large Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK - HAMILTON 209221
22s gauge, Small Hub RN (CTC), 2 in., point style 3, 3/PK - HAMILTON 7731-03
Needle 7768 02 - HAMILTON 7732-01
Hamilton 21 gauge, Large Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK - HAMILTON 7758-01
Needle 7758 01 - HAMILTON 7770-02
Needle 7770 02 - HAMILTON 7779-01
Needle 7779 01 - HAMILTON 7780-04
Hamilton 21 gauge, Large Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK - HAMILTON 7784-02
Needle 7784 02 - HAMILTON 7784-06
Needle 7784 06 - HAMILTON 7787-02
Needle 7787 02 - HAMILTON 7804-01
Needle 7770 02 - HAMILTON 7806-01
Hamilton 21 gauge, Large Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK - HAMILTON 8646-01
Hamilton 26s gauge, Small Hub RN Needle, custom length (1.00 to 6.5 in), point style 3T, 6/PK - HAMILTON 8646-05
Hamilton 26s gauge, Small Hub RN Needle, custom length (1.00 to 6.5 in), point style 3T, 6/PK - HAMILTON 203481
22s gauge, Small Hub RN (CTC), 2 in., point style 3, 3/PK - HAMILTON 7731-04
Needle 7768 02 - HAMILTON 7732-02
Needle 7780 03 - HAMILTON 7758-03
Needle 7758 03 - HAMILTON 7770-01
Hamilton 23 gauge, Small Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK - HAMILTON 7779-03
Needle 7779 03 - HAMILTON 7780-03
Needle 7780 03 - HAMILTON 7784-01
Needle 7784 01 - HAMILTON 7784-05
Needle 7784 05 - HAMILTON 7787-01
Needle 7787 01 - HAMILTON 7804-02
Needle 7770 02 - HAMILTON 7806-02
Needle 7780 03 - HAMILTON 8646-03
Hamilton 26s gauge, Small Hub RN Needle, custom length (1.00 to 6.5 in), point style 3T, 6/PK - HAMILTON 7731-07
Hamilton 23 gauge, Small Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK - HAMILTON 7732-06
Needle 7780 03 - HAMILTON 7804-07
Hamilton 23 gauge, Small Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK - HAMILTON 7806-05
Needle 7780 03 - HAMILTON 7731-08
Hamilton 26s gauge, Small Hub RN Needle, custom length (1.00 to 6.5 in), point style 3T, 6/PK - HAMILTON 7732-08
Needle 7780 03 - HAMILTON 7786-01
Needle 7786 01 - HAMILTON 7804-09
Hamilton 26s gauge, Small Hub RN Needle, custom length (1.00 to 6.5 in), point style 3T, 6/PK - HAMILTON 7806-08
Needle 7780 03 - HAMILTON 7785-01
Needle 7785 01 - HAMILTON 7731-09
Needle 8647 01 - HAMILTON 7732-07
Needle 8648 01 - HAMILTON 7804-08
Needle 8647 01 - HAMILTON 7806-06
Needle 8648 01 - HAMILTON 7731-05
Needle 8647 01 - HAMILTON 7732-05
Needle 8648 01 - HAMILTON 7804-05
Needle 8647 01 - HAMILTON 7806-07
Needle 8648 01 - HAMILTON 7731-06
Needle 8647 01 - HAMILTON 7732-09
Needle 8648 01 - HAMILTON 7804-10
Needle 8647 01 - HAMILTON 7806-09
Needle 8648 01 - HAMILTON 8647-01
Needle 8647 01 - HAMILTON 8648-01
Needle 8648 01 - HAMILTON 7731-01
Needle 7768 02 - HAMILTON 7732-03
Needle 7780 02 - HAMILTON 7758-04
Needle 7758 04 - HAMILTON 7768-02
Needle 7768 02 - HAMILTON 7779-04
Needle 7780 02 - HAMILTON 7780-02
Needle 7780 02 - HAMILTON 7784-04
Needle 7784 04 - HAMILTON 7784-08
Needle 7784 08 - HAMILTON 7804-03
Needle 7768 02 - HAMILTON 7806-03
Needle 7780 02 - HAMILTON 7731-02
Needle 7768 02 - HAMILTON 7732-04
Needle 7780 01 - HAMILTON 7758-02
Needle 7758 02 - HAMILTON 7768-01
Needle 7768 01 - HAMILTON 7779-02
Needle 7779 02 - HAMILTON 7780-01
Needle 7780 01 - HAMILTON 7784-03
Needle 7784 03 - HAMILTON 7784-07
Needle 7784 07 - HAMILTON 7786-02
Needle 7786 02 - HAMILTON 7804-04
Needle 7768 01 - HAMILTON 7806-04
Needle 7780 01 - HAMILTON 8646-02
Hamilton 26s gauge, Small Hub RN Needle, custom length (1.00 to 6.5 in), point style 3T, 6/PK - HAMILTON 7762-01
Hamilton's 27 gauge, Small Hub RN Needle, custom length. Needle 7762 01 - HAMILTON 7803-01
Hamilton's 27 gauge, Small Hub RN Needle, custom length. Needle 7762 01 - HAMILTON 7762-02
Needle 7762 02 - HAMILTON 7803-02
Needle 7762 02 - HAMILTON 7803-06
Needle 7762 03 - HAMILTON 7762-03
Needle 7762 03 - HAMILTON 7803-07
Needle 7762 03 - HAMILTON 7803-17
Needle 7762 03 - HAMILTON 7762-04
Needle 7762 04 - HAMILTON 7803-03
Needle 7762 04 - HAMILTON 7762-05
Needle 7762 05 - HAMILTON 7803-04
Needle 7762 05 - HAMILTON 7803-14
Needle 7762 05 - HAMILTON 65461-01
Neuros 65461 01 Hires - HAMILTON 65461-02
Neuros 65461 01 Hires - HAMILTON 7762-06
Hamilton 33 gauge, Small Hub RN Needle. Needle 7762 06 - HAMILTON 7803-05
Hamilton 33 gauge, Small Hub RN Needle. Needle 7762 06 - HAMILTON 7803-15
Hamilton 33 gauge, Small Hub RN Needle. Needle 7762 06 - HAMILTON 207434
Hamilton 33 gauge, Small Hub RN Needle. Needle 7762 06 - HAMILTON 207434-10
Hamilton 33 gauge, Small Hub RN Needle. Needle 7762 06
品牌:
Hamilton 汉密尔顿耗材