Syringe 84301

The CR700 Constant Rate Syringes have preset volumes that can be dispensed at a constant flow rate. The volume is adjustable with a precise adjustable micrometer screw. The adjusted volume can be fixed with a locking ring. Reproducible injection speed is obtained by means of a spring. The sample is delivered by pressing the push button. All of these features make the syringe easy to use.

Typical applications include:

  • Carbon analysis
  • Analysis of waste water


Hamilton's knowledge base provides a range of explanatory articles, frequently asked questions, and document downloads.
  • Instructions - CR-700 Constant Rate Syringe

    The CR-700 Constant Rate Syringe allows easy, reproducible injection of liquid samples into many analytical instruments. Use the CR-700 directly from the shipping container. Setting the desired dispense volume is the only adjustment necessary.
Syringe Custom Built

Work with R&D engineers to customize Hamilton parts

Hamilton's "Custom Built" program puts you directly in contact with a Hamilton R&D Engineer to discuss your application and product needs. The engineer will point you to a standard solution or propose a customized solution to meet your needs.

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