7731-04 HAMILTON 汉密尔顿实验室针 22s gauge 小 Hub 可移除针头

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HAMILTON 22s gauge 小 Hub 可移除针头(PN:7731-04)产品详情介绍

品牌:HAMILTON(汉密尔顿) 型号:7731-04 产品定位:高精度实验室及临床用可移除针头,专为微量流体操作设计

(一)产品核心信息

HAMILTON 7731-04 针头是一款兼具精准性与灵活性的专业耗材,采用小 Hub 可移除(RN)设计,适配100 μL 及以下规格的可移除针头注射器,广泛应用于微量采样、精准注射等场景。每包含 6 支,支持定制化参数以匹配个性化实验需求,是实验室微量操作、临床精细取样的可靠选择。

(二)核心优势

  1. 精准控液,减少样品损失 独特的小 Hub 设计可将针头精准安装于注射器 “零刻度线” 位置,最大限度减少死体积,提升流体转移效率,尤其适合珍贵样品(如核酸、蛋白样本)的操作,降低微量样品损耗。
  2. 耐用耐腐蚀,反复使用更经济 采用304 不锈钢精密制造,具备优异的耐腐蚀性和机械强度,可耐受常规实验溶剂、酸碱环境;支持高压灭菌(Autoclavable) ,满足重复使用的无菌要求,降低长期采购成本。
  3. 定制灵活,适配多元场景
    • 长度可定制:支持 10-304mm 范围内按需调整,适配不同深度的取样容器(如微量离心管、反应板);
    • 针尖样式可选:提供 Point Style 5(常规针尖)和 AS(特殊针尖)两种选择,分别适配常规注射和精细穿刺场景。
  4. 安全可靠,操作便捷 Hub 与注射器连接牢固,拆卸轻松,避免操作中针头松动;不锈钢针尖锋利度均匀,减少取样 / 注射过程中的组织损伤(临床场景)或容器穿刺偏差(实验室场景)。

(三)适用场景

  • 实验室场景:微量试剂分装、PCR 模板取样、色谱分析样品制备、细胞培养上清液收集等;
  • 临床场景:小动物精准注射、微量临床样本(如脑脊液、关节液)取样、IVD 试剂盒配套使用等;
  • 适配设备:HAMILTON 100μL 及以下规格可移除针头注射器(如 700 系列微量注射器)。

(四)关键规格参数

  • 规格:22s gauge(针头直径适配微量操作)
  • 针尖样式:可选 Style 5(常规)/ AS(特殊)
  • 定制长度:10-304mm(按需定制)
  • 材质:304 不锈钢(针体)+ 医用级 Hub
  • 灭菌方式:支持高压灭菌(121℃合规灭菌)
  • 包装规格:6 支 / 包
  • 适配注射器:100 μL 及以下可移除针头注射器

(五)PRONOVATION普诺实验商城采购说明

  1. 正品保障:HAMILTON 线上供应采购平台;
  2. 批量优惠:采购量≥10 包可享阶梯价,实验室集采可提供专属报价方案;
  3. 配套采购:同步供应 HAMILTON 适配注射器、针头消毒盒等耗材,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)

  1. HAMILTON 7731-12
    Hamilton 23 gauge, Small Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK
  2. HAMILTON 7804-06
    Hamilton 23 gauge, Small Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK
  3. HAMILTON 207419
    Hamilton 23 gauge, Small Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK
  4. HAMILTON 7731-13
    Hamilton 23 gauge, Small Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK
  5. HAMILTON 7731-10
    Hamilton 23 gauge, Small Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK
  6. HAMILTON 7732-10
    Hamilton 21 gauge, Large Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK
  7. HAMILTON 7804-11
    Hamilton 23 gauge, Small Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK
  8. HAMILTON 7806-10
    Hamilton 21 gauge, Large Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK
  9. HAMILTON 7731-11
    Hamilton 26s gauge, Small Hub RN Needle, custom length (1.00 to 6.5 in), point style 3T, 6/PK
  10. HAMILTON 7732-11
    Hamilton 21 gauge, Large Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK
  11. HAMILTON 7804-12
    Hamilton 23 gauge, Small Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK
  12. HAMILTON 7806-11
    Hamilton 21 gauge, Large Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK
  13. HAMILTON 209221
    22s gauge, Small Hub RN (CTC), 2 in., point style 3, 3/PK
  14. HAMILTON 7731-03
    Needle 7768 02
  15. HAMILTON 7732-01
    Hamilton 21 gauge, Large Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK
  16. HAMILTON 7758-01
    Needle 7758 01
  17. HAMILTON 7770-02
    Needle 7770 02
  18. HAMILTON 7779-01
    Needle 7779 01
  19. HAMILTON 7780-04
    Hamilton 21 gauge, Large Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK
  20. HAMILTON 7784-02
    Needle 7784 02
  21. HAMILTON 7784-06
    Needle 7784 06
  22. HAMILTON 7787-02
    Needle 7787 02
  23. HAMILTON 7804-01
    Needle 7770 02
  24. HAMILTON 7806-01
    Hamilton 21 gauge, Large Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK
  25. HAMILTON 8646-01
    Hamilton 26s gauge, Small Hub RN Needle, custom length (1.00 to 6.5 in), point style 3T, 6/PK
  26. HAMILTON 8646-05
    Hamilton 26s gauge, Small Hub RN Needle, custom length (1.00 to 6.5 in), point style 3T, 6/PK
  27. HAMILTON 203481
    22s gauge, Small Hub RN (CTC), 2 in., point style 3, 3/PK
  28. HAMILTON 7731-04
    Needle 7768 02
  29. HAMILTON 7732-02
    Needle 7780 03
  30. HAMILTON 7758-03
    Needle 7758 03
  31. HAMILTON 7770-01
    Hamilton 23 gauge, Small Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK
  32. HAMILTON 7779-03
    Needle 7779 03
  33. HAMILTON 7780-03
    Needle 7780 03
  34. HAMILTON 7784-01
    Needle 7784 01
  35. HAMILTON 7784-05
    Needle 7784 05
  36. HAMILTON 7787-01
    Needle 7787 01
  37. HAMILTON 7804-02
    Needle 7770 02
  38. HAMILTON 7806-02
    Needle 7780 03
  39. HAMILTON 8646-03
    Hamilton 26s gauge, Small Hub RN Needle, custom length (1.00 to 6.5 in), point style 3T, 6/PK
  40. HAMILTON 7731-07
    Hamilton 23 gauge, Small Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK
  41. HAMILTON 7732-06
    Needle 7780 03
  42. HAMILTON 7804-07
    Hamilton 23 gauge, Small Hub RN Needle, custom length (0.5 to 12 in), point style 5 or AS, 6/PK
  43. HAMILTON 7806-05
    Needle 7780 03
  44. HAMILTON 7731-08
    Hamilton 26s gauge, Small Hub RN Needle, custom length (1.00 to 6.5 in), point style 3T, 6/PK
  45. HAMILTON 7732-08
    Needle 7780 03
  46. HAMILTON 7786-01
    Needle 7786 01
  47. HAMILTON 7804-09
    Hamilton 26s gauge, Small Hub RN Needle, custom length (1.00 to 6.5 in), point style 3T, 6/PK
  48. HAMILTON 7806-08
    Needle 7780 03
  49. HAMILTON 7785-01
    Needle 7785 01
  50. HAMILTON 7731-09
    Needle 8647 01
  51. HAMILTON 7732-07
    Needle 8648 01
  52. HAMILTON 7804-08
    Needle 8647 01
  53. HAMILTON 7806-06
    Needle 8648 01
  54. HAMILTON 7731-05
    Needle 8647 01
  55. HAMILTON 7732-05
    Needle 8648 01
  56. HAMILTON 7804-05
    Needle 8647 01
  57. HAMILTON 7806-07
    Needle 8648 01
  58. HAMILTON 7731-06
    Needle 8647 01
  59. HAMILTON 7732-09
    Needle 8648 01
  60. HAMILTON 7804-10
    Needle 8647 01
  61. HAMILTON 7806-09
    Needle 8648 01
  62. HAMILTON 8647-01
    Needle 8647 01
  63. HAMILTON 8648-01
    Needle 8648 01
  64. HAMILTON 7731-01
    Needle 7768 02
  65. HAMILTON 7732-03
    Needle 7780 02
  66. HAMILTON 7758-04
    Needle 7758 04
  67. HAMILTON 7768-02
    Needle 7768 02
  68. HAMILTON 7779-04
    Needle 7780 02
  69. HAMILTON 7780-02
    Needle 7780 02
  70. HAMILTON 7784-04
    Needle 7784 04
  71. HAMILTON 7784-08
    Needle 7784 08
  72. HAMILTON 7804-03
    Needle 7768 02
  73. HAMILTON 7806-03
    Needle 7780 02
  74. HAMILTON 7731-02
    Needle 7768 02
  75. HAMILTON 7732-04
    Needle 7780 01
  76. HAMILTON 7758-02
    Needle 7758 02
  77. HAMILTON 7768-01
    Needle 7768 01
  78. HAMILTON 7779-02
    Needle 7779 02
  79. HAMILTON 7780-01
    Needle 7780 01
  80. HAMILTON 7784-03
    Needle 7784 03
  81. HAMILTON 7784-07
    Needle 7784 07
  82. HAMILTON 7786-02
    Needle 7786 02
  83. HAMILTON 7804-04
    Needle 7768 01
  84. HAMILTON 7806-04
    Needle 7780 01
  85. HAMILTON 8646-02
    Hamilton 26s gauge, Small Hub RN Needle, custom length (1.00 to 6.5 in), point style 3T, 6/PK
  86. HAMILTON 7762-01
    Hamilton's 27 gauge, Small Hub RN Needle, custom length. Needle 7762 01
  87. HAMILTON 7803-01
    Hamilton's 27 gauge, Small Hub RN Needle, custom length. Needle 7762 01
  88. HAMILTON 7762-02
    Needle 7762 02
  89. HAMILTON 7803-02
    Needle 7762 02
  90. HAMILTON 7803-06
    Needle 7762 03
  91. HAMILTON 7762-03
    Needle 7762 03
  92. HAMILTON 7803-07
    Needle 7762 03
  93. HAMILTON 7803-17
    Needle 7762 03
  94. HAMILTON 7762-04
    Needle 7762 04
  95. HAMILTON 7803-03
    Needle 7762 04
  96. HAMILTON 7762-05
    Needle 7762 05
  97. HAMILTON 7803-04
    Needle 7762 05
  98. HAMILTON 7803-14
    Needle 7762 05
  99. HAMILTON 65461-01
    Neuros 65461 01 Hires
  100. HAMILTON 65461-02
    Neuros 65461 01 Hires
  101. HAMILTON 7762-06
    Hamilton 33 gauge, Small Hub RN Needle. Needle 7762 06
  102. HAMILTON 7803-05
    Hamilton 33 gauge, Small Hub RN Needle. Needle 7762 06
  103. HAMILTON 7803-15
    Hamilton 33 gauge, Small Hub RN Needle. Needle 7762 06
  104. HAMILTON 207434
    Hamilton 33 gauge, Small Hub RN Needle. Needle 7762 06
  105. HAMILTON 207434-10
    Hamilton 33 gauge, Small Hub RN Needle. Needle 7762 06


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