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Bottle Top Dispensers

Achieve consistent, high-precision liquid handling with our Bottle Top Dispensers. Engineered for repetitive reagent dosing, these pro-grade instruments feature variable volume adjustment, excellent chemical compatibility, and safety-prime valves to eliminate reagent waste and ensure drip-free operation.
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Globe Scientific
Precision Bottle Top Dispenser Telescopic Fill Tube, 2.5mL to 60mL | GBTD-TUBE-TELES
Regular price$43.56
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    Globe Scientific
    Heavy-Duty Bottle Top Dispenser Recirculation Tube | GBTD-TUBE-RECIRC
    Regular price$68.40
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      Globe Scientific
      Laboratory Bottle Top Dispenser, with Recirculation, 5.0mL to 60.0mL, 1.0mL... | GBTD-R-60
      Regular price$427.59
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        Globe Scientific
        Scientific Bottle Top Dispenser, with Recirculation, 5.0mL to 50.0mL, 1.0mL... | GBTD-R-50
        Regular price$427.59
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          Globe Scientific
          Industrial Bottle Top Dispenser, with Recirculation, 2.5mL to 30.0mL, 0.5mL... | GBTD-R-30
          Regular price$427.59
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            Globe Scientific
            Research-Grade Bottle Top Dispenser, with Recirculation, 2.5mL to 25.0mL, 0... | GBTD-R-25
            Regular price$427.59
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              Globe Scientific
              Precision Bottle Top Dispenser, with Recirculation, 0.25mL to 2.5mL, 0.05m... | GBTD-R-2.5
              Regular price$365.76
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                Globe Scientific
                Heavy-Duty Bottle Top Dispenser, with Recirculation, 10.0mL to 100.0mL, 2.... | GBTD-R-100
                Regular price$489.51
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                  Globe Scientific
                  Laboratory Bottle Top Dispenser, with Recirculation, 1.0mL to 10.0mL, 0.2mL... | GBTD-R-10
                  Regular price$365.76
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                    Globe Scientific
                    Scientific Bottle Top Dispenser, with Recirculation, 0.5mL to 5.0mL, 0.1mL ... | GBTD-R-05
                    Regular price$365.76
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                      Globe Scientific
                      Industrial Bottle Top Dispenser Calibration Tool | GBTD-CALTOOL
                      Regular price$37.35
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                        Globe Scientific
                        Research-Grade Bottle Top Dispenser Adaptor, 45mm | GBTD-ADP-45
                        Regular price$53.46
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                          Globe Scientific
                          Precision Bottle Top Dispenser Adaptor, 40mm | GBTD-ADP-40
                          Regular price$49.86
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                            Globe Scientific
                            Heavy-Duty Bottle Top Dispenser Adaptor, 38mm | GBTD-ADP-38
                            Regular price$49.86
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                              Globe Scientific
                              Laboratory Bottle Top Dispenser Adaptor, 28mm | GBTD-ADP-28
                              Regular price$37.35
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                                Globe Scientific
                                Scientific Bottle Top Dispenser, 5.0mL to 60.0mL, 1.0mL increments, Standard | GBTD-60
                                Regular price$365.76
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                                  Globe Scientific
                                  Industrial Bottle Top Dispenser, 5.0mL to 50.0mL, 1.0mL increments, Standard | GBTD-50
                                  Regular price$365.76
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                                    Globe Scientific
                                    Research-Grade Bottle Top Dispenser, 2.5mL to 30.0mL, 0.5mL increments, Standard | GBTD-30
                                    Regular price$365.76
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                                      Globe Scientific
                                      Precision Bottle Top Dispenser, 2.5mL to 25.0mL, 0.5mL increments, Standard | GBTD-25
                                      Regular price$365.76
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                                        Globe Scientific
                                        Heavy-Duty Bottle Top Dispenser, 0.25mL to 2.5mL, 0.05mL increments, Standard | GBTD-2.5
                                        Regular price$303.75
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                                            Essential Terms of Sale

                                            By completing your purchase, you acknowledge and agree to the following terms:

                                            • Professional Use: Products are intended for laboratory or industrial use. Customers are responsible for proper handling and compliance with applicable regulations.
                                            • Damage Reporting: Due to the nature of laboratory equipment, any shipping damage should be reported within 48 hours of delivery with supporting photos..
                                            • Order Fulfillment: Orders are fulfilled through established U.S.-based distributors and suppliers. Delivery timeframes are estimates and may vary.
                                            • Returns: Returns may be accepted for damaged, defective, or incorrect items. Approved non-defective returns may be subject to restocking conditions and must be unused and in original packaging.
                                            • Return Conditions: To maintain product integrity, certain items may not be eligible for return once opened or used.

                                            For full details, please refer to our Terms of Service and Return & Refund Policy.