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7732-01 HAMILTON 汉密尔顿实验室针 22 gauge 大 Hub 可移除针头(PN:7732-01)产品详情介绍
品牌:HAMILTON(汉密尔顿)
型号:7732-01
产品定位:22 gauge 超细规格中量操作针头,大 Hub 设计适配 250μL 及以上注射器,主打 “中量体积 + 超细微创” 的双重需求平衡
(一)产品核心信息
HAMILTON 7732-01 是一款22 gauge 超细规格的大 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,具备高压灭菌兼容性与 “大 Hub 稳定连接 + 22 gauge 超细操作” 的组合优势,是中微量微创操作的专属耗材。
(二)核心优势
- 大 Hub 强连接,中量超细操作更稳定
大 Hub 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—— 解决了传统超细针头(22 gauge)适配中量注射器时易松动、漏液的痛点,尤其适合中量流体(250μL-2mL)的连续微创操作(如批量动物注射、中量超细样品分装)。 - 22 gauge 超细特性,实现中量微创低损伤
22 gauge(外直径 0.71mm,内直径 0.41mm)的超细规格,搭配中量注射器的容量优势,可实现:- 实验室场景:中量超细样品(如纳米材料混悬液)的精准转移,避免针头过粗破坏样品体系;
- 临床场景:大鼠皮下中剂量微创注射、大动物局部组织精准给药,降低实验对象组织损伤率 30% 以上。
- 零刻度精准安装,中量损耗最小化
大 Hub 结构经精密校准,可精确对准注射器 “零刻度线”,死体积≤0.1μL,既满足 22 gauge 超细规格的低残留需求,又适配中量注射器的容量精度,减少标准品母液、珍贵试剂等中量样品的浪费,提升实验重复性。 - 304 不锈钢 + 双针尖,适配多元中量场景
- 材质耐用:医用级 304 不锈钢针体,耐酸碱、耐有机溶剂(如甲醇、乙腈),虽为 22 gauge 超细规格,但机械强度优异,适配中量操作的频繁使用;
- 针尖专属适配:
- Style 5(锥形侧孔):侧孔设计避免取样时吸入容器底部沉淀,适合细胞培养中量上清、混悬试剂的超细取样;
- 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 超细进样),确保进样体积准确性。
(三)适用场景
- 实验室场景:
- 中量超细分析:制备型色谱超细进样、中量纳米试剂分装、大规模细胞培养中量上清收集;
- 材料科学:中量薄膜样品微量加样、纳米复合材料分散液转移;
- 临床场景:
- 动物实验:大鼠脑区中剂量定位注射、家兔皮下微创给药;
- 临床研究:中剂量微创组织活检、局部药物精准递送。
- 适配设备:HAMILTON 250μL/500μL/1mL RN 注射器、SampleLock 注射器、制备型色谱自动进样器。
(四)关键规格参数
项目 | 规格详情 |
---|---|
规格 | 22 gauge(外直径 0.71mm,内直径 0.41mm) |
针尖样式 | Style 5(锥形侧孔)/AS(锥形针尖)(可选) |
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 官方授权供应,可提供大 Hub 适配性检测报告、品牌溯源证书及报关单,确保与中量注射器完美匹配;
- 定制服务:联系客服确认 “长度 + 针尖样式” 组合,需备注应用场景(如 “动物注射”“自动进样”),常规定制 7 个工作日发货,加急订单 3-5 个工作日交付;具体可咨询商城客服~
- 批量优惠:采购 10 包以上享 9 折优惠,50 包以上享 8.5 折,企业实验室集采可签订年度供应协议,享受优先发货及技术支持;
- 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、中量超细取样辅助工具,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