LPS is your one-stop-shop for affordable liquid dispensers for your laboratory needs.  We offer a variety of manual and electronic units to handle of a wide range of liquids, including viscous liquids, oils, and aqueous reagents, so you can choose the option that best suits your needs. Our electronic dispensers feature programmable settings, allowing for precise control over the dispensing process. Meanwhile, our manual dispensers are lightweight and easy to use, making them an ideal choice for many applications.

At LPS, we understand the importance of having reliable and accurate liquid dispensers in your laboratory. That's why we offer only the highest quality equipment at an affordable price. Browse our selection today, as well as Parts and Accessories, to find the perfect option for your laboratory.

Dispensers

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  1. United Scientific™ Bottle Top Dispenser, 1- 10ml, Jade
    Manufacturer: United Scientific Supplies
    Dispense a wide range of reagents with precision and accuracy using the Jade Bottle Top Dispenser. It features a re-circulation valve that redirects liquid back into the bottle without the loss of reagent. The Jade operates with a smooth plunger movement for bubble-free dispensing and effortless performance even under demanding laboratory conditions. Five adapters are included with each unit for use with a wide range of bottle sizes. Adapters included are as follows: 28mm, 32mm, 38mm, 40mm and 45mm. Fully Autoclavable at 121°C, 15psi. for 10 - 15 minutes. (1 per EA )
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    was $520.00 Special Price $455.00
  2. United Scientific™ Bottle Top Dispenser, 10 - 100ml
    Manufacturer: United Scientific Supplies
    United brand bottle top dispensers offer high accuracy at economical prices. Each dispenser is individually calibrated and certified in an ISO 17025 accredited laboratory in accordance with ISO 8655 standards. Five adapters are included with each unit for use with a wide range of bottle sizes. All wetted parts are made from PTFE and borosilicate glass for maximum chemical resistance. These easy-to-use instruments are suitable for all laboratory applications except HF. Special precautions must be taken for use, cleaning, and storage when working with concentrated fuming acids. A factory calibration certificate is provided with each bottle top dispenser. Dispensers are easy to disassemble and can be recalibrated in the lab. Fully autoclavable at 121°C, 15 psi for 10 to 15 minutes. (1 per EA)
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    was $484.00 Special Price $423.86
  3. United Scientific™ Bottle Top Dispenser, 0.5-5ml
    Manufacturer: United Scientific Supplies
    These new Bottle Top Dispensers are priced significantly better than virtually anything of its type. The dispensers feature a 30mm thread and come complete with five additional adapters (sizes 28mm, 32mm, 36mm, 40mm and 45mm) allowing customers to use the (1 per EA)
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    was $361.50 Special Price $316.11
  4. United Scientific™ Bottle Top Dispenser, 5-60ml
    Manufacturer: United Scientific Supplies
    United brand bottle top dispensers offer high accuracy at economical prices. Each dispenser is individually calibrated and certified in an ISO 17025 accredited laboratory in accordance with ISO 8655 standards. Five adapters are included with each unit for use with a wide range of bottle sizes. All wetted parts are made from PTFE and borosilicate glass for maximum chemical resistance. These easy-to-use instruments are suitable for all laboratory applications except HF. Special precautions must be taken for use, cleaning, and storage when working with concentrated fuming acids. A factory calibration certificate is provided with each bottle top dispenser. Dispensers are easy to disassemble and can be recalibrated in the lab. Fully autoclavable at 121°C, 15 psi for 10 to 15 minutes. (1 per EA)
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    was $440.00 Special Price $384.60
  5. United Scientific™ Bottle Top Dispenser, 1-10ml
    Manufacturer: United Scientific Supplies
    United brand bottle top dispensers offer high accuracy at economical prices. Each dispenser is individually calibrated and certified in an ISO 17025 accredited laboratory in accordance with ISO 8655 standards. Five adapters are included with each unit for use with a wide range of bottle sizes. All wetted parts are made from PTFE and borosilicate glass for maximum chemical resistance. These easy-to-use instruments are suitable for all laboratory applications except HF. Special precautions must be taken for use, cleaning, and storage when working with concentrated fuming acids. A factory calibration certificate is provided with each bottle top dispenser. Dispensers are easy to disassemble and can be recalibrated in the lab. Fully autoclavable at 121°C, 15 psi for 10 to 15 minutes. (1 per EA)
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    was $361.50 Special Price $316.11
  6. United Scientific™ Bottle Top Dispenser, 5-60ml, With 1000ml Bottle
    Manufacturer: United Scientific Supplies
    United brand bottle top dispensers offer high accuracy at economical prices. Each dispenser is individually calibrated and certified in an ISO 17025 accredited laboratory in accordance with ISO 8655 standards. Five adapters are included with each unit for use with a wide range of bottle sizes. All wetted parts are made from PTFE and borosilicate glass for maximum chemical resistance. These easy-to-use instruments are suitable for all laboratory applications except HF. Special precautions must be taken for use, cleaning, and storage when working with concentrated fuming acids. A factory calibration certificate is provided with each bottle top dispenser. Dispensers are easy to disassemble and can be recalibrated in the lab. Fully autoclavable at 121°C, 15 psi for 10 to 15 minutes. (1 per EA )
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    was $466.00 Special Price $407.40
  7. United Scientific™ Bottle Top Dispenser, 0.25 - 2.5ml, With 100ml Bottle
    Manufacturer: United Scientific Supplies
    United brand bottle top dispensers offer high accuracy at economical prices. Each dispenser is individually calibrated and certified in an ISO 17025 accredited laboratory in accordance with ISO 8655 standards. Five adapters are included with each unit for use with a wide range of bottle sizes. All wetted parts are made from PTFE and borosilicate glass for maximum chemical resistance. These easy-to-use instruments are suitable for all laboratory applications except HF. Special precautions must be taken for use, cleaning, and storage when working with concentrated fuming acids. A factory calibration certificate is provided with each bottle top dispenser. Dispensers are easy to disassemble and can be recalibrated in the lab. Fully autoclavable at 121°C, 15 psi for 10 to 15 minutes. (1 per EA )
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    was $395.50 Special Price $346.16
  8. United Scientific™ Bottle Top Dispenser, 10 - 100ml, Jade
    Manufacturer: United Scientific Supplies
    Dispense a wide range of reagents with precision and accuracy using the Jade Bottle Top Dispenser. It features a re-circulation valve that redirects liquid back into the bottle without the loss of reagent. The Jade operates with a smooth plunger movement for bubble-free dispensing and effortless performance even under demanding laboratory conditions. Five adapters are included with each unit for use with a wide range of bottle sizes. Adapters included are as follows: 28mm, 32mm, 38mm, 40mm and 45mm. Fully Autoclavable at 121°C, 15psi. for 10 - 15 minutes. (1 per EA )
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    was $830.00 Special Price $726.45
  9. United Scientific™ Bottle Top Dispenser, 1- 10ml, Sapphire
    Manufacturer: United Scientific Supplies
    Save time and increase lab productivity using the Sapphire Bottle Top Dispenser. This convenient dispenser uses a dual valve technology that allows you to simply rinse and refill your bottle—without dismounting the dispenser! Featuring functionality, user-friendliness and performance, the Sapphire Bottle Top Dispenser operates in four modes: Dilution, Rinsing, Dual Liquid Handling and Re-circulation. Five adapters are included with each unit for use with a wide range of bottle sizes. Adapters included are as follows: 28mm, 32mm, 38mm, 40mm and 45mm. Fully Autoclavable at 121°C, 15psi. for 10 - 15 minutes. (1 per EA )
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    was $736.00 Special Price $644.25
  10. United Scientific™ Bottle Top Dispenser, 2.5 - 30ml, Jade
    Manufacturer: United Scientific Supplies
    Dispense a wide range of reagents with precision and accuracy using the Jade Bottle Top Dispenser. It features a re-circulation valve that redirects liquid back into the bottle without the loss of reagent. The Jade operates with a smooth plunger movement for bubble-free dispensing and effortless performance even under demanding laboratory conditions. Five adapters are included with each unit for use with a wide range of bottle sizes. Adapters included are as follows: 28mm, 32mm, 38mm, 40mm and 45mm. Fully Autoclavable at 121°C, 15psi. for 10 - 15 minutes. (1 per EA )
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    was $690.00 Special Price $604.10
  11. United Scientific™ Bottle Top Dispenser, 5 - 60ml, Sapphire
    Manufacturer: United Scientific Supplies
    Save time and increase lab productivity using the Sapphire Bottle Top Dispenser. This convenient dispenser uses a dual valve technology that allows you to simply rinse and refill your bottle—without dismounting the dispenser! Featuring functionality, user-friendliness and performance, the Sapphire Bottle Top Dispenser operates in four modes: Dilution, Rinsing, Dual Liquid Handling and Re-circulation. Five adapters are included with each unit for use with a wide range of bottle sizes. Adapters included are as follows: 28mm, 32mm, 38mm, 40mm and 45mm. Fully Autoclavable at 121°C, 15psi. for 10 - 15 minutes. (1 per EA )
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    was $985.00 Special Price $862.19
  12. United Scientific™ Bottle Top Dispenser, 2.5-30ml
    Manufacturer: United Scientific Supplies
    United brand bottle top dispensers offer high accuracy at economical prices. Each dispenser is individually calibrated and certified in an ISO 17025 accredited laboratory in accordance with ISO 8655 standards. Five adapters are included with each unit for use with a wide range of bottle sizes. All wetted parts are made from PTFE and borosilicate glass for maximum chemical resistance. These easy-to-use instruments are suitable for all laboratory applications except HF. Special precautions must be taken for use, cleaning, and storage when working with concentrated fuming acids. A factory calibration certificate is provided with each bottle top dispenser. Dispensers are easy to disassemble and can be recalibrated in the lab. Fully autoclavable at 121°C, 15 psi for 10 to 15 minutes. (1 per EA)
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    was $440.00 Special Price $384.60
  13. United Scientific™ Bottle Top Dispenser, 2.5-30ml, With 500ml Bottle
    Manufacturer: United Scientific Supplies
    United brand bottle top dispensers offer high accuracy at economical prices. Each dispenser is individually calibrated and certified in an ISO 17025 accredited laboratory in accordance with ISO 8655 standards. Five adapters are included with each unit for use with a wide range of bottle sizes. All wetted parts are made from PTFE and borosilicate glass for maximum chemical resistance. These easy-to-use instruments are suitable for all laboratory applications except HF. Special precautions must be taken for use, cleaning, and storage when working with concentrated fuming acids. A factory calibration certificate is provided with each bottle top dispenser. Dispensers are easy to disassemble and can be recalibrated in the lab. Fully autoclavable at 121°C, 15 psi for 10 to 15 minutes. (1 per EA )
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    was $476.00 Special Price $416.65
  14. United Scientific® Bottle Top Dispenser, 5-60 mL, With 2000 mL Bottle
    Manufacturer: United Scientific Supplies
    United Scientific® Bottle Top Dispenser, 5-60 mL, With 2000 mL Bottle (1 per EA )
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    was $466.00 Special Price $407.40
  15. United Scientific™ Bottle Top Dispenser, 1-10ml, With 250ml Bottle
    Manufacturer: United Scientific Supplies
    United brand bottle top dispensers offer high accuracy at economical prices. Each dispenser is individually calibrated and certified in an ISO 17025 accredited laboratory in accordance with ISO 8655 standards. Five adapters are included with each unit for use with a wide range of bottle sizes. All wetted parts are made from PTFE and borosilicate glass for maximum chemical resistance. These easy-to-use instruments are suitable for all laboratory applications except HF. Special precautions must be taken for use, cleaning, and storage when working with concentrated fuming acids. A factory calibration certificate is provided with each bottle top dispenser. Dispensers are easy to disassemble and can be recalibrated in the lab. Fully autoclavable at 121°C, 15 psi for 10 to 15 minutes. (1 per EA )
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    was $398.50 Special Price $348.57
  16. United Scientific™ Bottle Top Dispenser, 0.5 - 5ml, Jade
    Manufacturer: United Scientific Supplies
    Dispense a wide range of reagents with precision and accuracy using the Jade Bottle Top Dispenser. It features a re-circulation valve that redirects liquid back into the bottle without the loss of reagent. The Jade operates with a smooth plunger movement for bubble-free dispensing and effortless performance even under demanding laboratory conditions. Five adapters are included with each unit for use with a wide range of bottle sizes. Adapters included are as follows: 28mm, 32mm, 38mm, 40mm and 45mm. Fully Autoclavable at 121°C, 15psi. for 10 - 15 minutes. (1 per EA )
    Learn More
    was $520.00 Special Price $455.00
  17. United Scientific™ Bottle Top Dispenser, 5-60ml, With 2000ml Bottle
    Manufacturer: United Scientific Supplies
    United brand bottle top dispensers offer high accuracy at economical prices. Each dispenser is individually calibrated and certified in an ISO 17025 accredited laboratory in accordance with ISO 8655 standards. Five adapters are included with each unit for use with a wide range of bottle sizes. All wetted parts are made from PTFE and borosilicate glass for maximum chemical resistance. These easy-to-use instruments are suitable for all laboratory applications except HF. Special precautions must be taken for use, cleaning, and storage when working with concentrated fuming acids. A factory calibration certificate is provided with each bottle top dispenser. Dispensers are easy to disassemble and can be recalibrated in the lab. Fully autoclavable at 121°C, 15 psi for 10 to 15 minutes. (1 per EA )
    Learn More
    was $487.00 Special Price $425.74
  18. United Scientific™ Bottle Top Dispenser, 2.5 - 30ml, Sapphire
    Manufacturer: United Scientific Supplies
    Save time and increase lab productivity using the Sapphire Bottle Top Dispenser. This convenient dispenser uses a dual valve technology that allows you to simply rinse and refill your bottle—without dismounting the dispenser! Featuring functionality, user-friendliness and performance, the Sapphire Bottle Top Dispenser operates in four modes: Dilution, Rinsing, Dual Liquid Handling and Re-circulation. Five adapters are included with each unit for use with a wide range of bottle sizes. Adapters included are as follows: 28mm, 32mm, 38mm, 40mm and 45mm. Fully Autoclavable at 121°C, 15psi. for 10 - 15 minutes. (1 per EA )
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    was $985.00 Special Price $862.19
  19. United Scientific™ Bottle Top Dispenser, 0.25-2.5ml
    Manufacturer: United Scientific Supplies
    United brand bottle top dispensers offer high accuracy at economical prices. Each dispenser is individually calibrated and certified in an ISO 17025 accredited laboratory in accordance with ISO 8655 standards. Five adapters are included with each unit for use with a wide range of bottle sizes. All wetted parts are made from PTFE and borosilicate glass for maximum chemical resistance. These easy-to-use instruments are suitable for all laboratory applications except HF. Special precautions must be taken for use, cleaning, and storage when working with concentrated fuming acids. A factory calibration certificate is provided with each bottle top dispenser. Dispensers are easy to disassemble and can be recalibrated in the lab. Fully autoclavable at 121°C, 15 psi for 10 to 15 minutes. (1 per EA)
    Learn More
    was $361.50 Special Price $316.11
  20. United Scientific™ Bottle Top Dispenser, 5 - 60ml, Jade
    Manufacturer: United Scientific Supplies
    Dispense a wide range of reagents with precision and accuracy using the Jade Bottle Top Dispenser. It features a re-circulation valve that redirects liquid back into the bottle without the loss of reagent. The Jade operates with a smooth plunger movement for bubble-free dispensing and effortless performance even under demanding laboratory conditions. Five adapters are included with each unit for use with a wide range of bottle sizes. Adapters included are as follows: 28mm, 32mm, 38mm, 40mm and 45mm. Fully Autoclavable at 121°C, 15psi. for 10 - 15 minutes. (1 per EA )
    Learn More
    was $690.00 Special Price $604.10
  21. United Scientific™ Bottle Top Dispenser, 0.5-5ml, With 100ml Bottle
    Manufacturer: United Scientific Supplies
    United brand bottle top dispensers offer high accuracy at economical prices. Each dispenser is individually calibrated and certified in an ISO 17025 accredited laboratory in accordance with ISO 8655 standards. Five adapters are included with each unit for use with a wide range of bottle sizes. All wetted parts are made from PTFE and borosilicate glass for maximum chemical resistance. These easy-to-use instruments are suitable for all laboratory applications except HF. Special precautions must be taken for use, cleaning, and storage when working with concentrated fuming acids. A factory calibration certificate is provided with each bottle top dispenser. Dispensers are easy to disassemble and can be recalibrated in the lab. Fully autoclavable at 121°C, 15 psi for 10 to 15 minutes. (1 per EA )
    Learn More
    was $395.50 Special Price $346.16
  22. United Scientific™ Bottle Top Dispenser, 0.25 - 2.5ml, Jade
    Manufacturer: United Scientific Supplies
    Dispense a wide range of reagents with precision and accuracy using the Jade Bottle Top Dispenser. It features a re-circulation valve that redirects liquid back into the bottle without the loss of reagent. The Jade operates with a smooth plunger movement for bubble-free dispensing and effortless performance even under demanding laboratory conditions. Five adapters are included with each unit for use with a wide range of bottle sizes. Adapters included are as follows: 28mm, 32mm, 38mm, 40mm and 45mm. Fully Autoclavable at 121°C, 15psi. for 10 - 15 minutes. (1 per EA )
    Learn More
    was $520.00 Special Price $455.00
  23. United Scientific™ Bottle Top Dispenser, 0.5 - 5ml, Sapphire
    Manufacturer: United Scientific Supplies
    Save time and increase lab productivity using the Sapphire Bottle Top Dispenser. This convenient dispenser uses a dual valve technology that allows you to simply rinse and refill your bottle—without dismounting the dispenser! Featuring functionality, user-friendliness and performance, the Sapphire Bottle Top Dispenser operates in four modes: Dilution, Rinsing, Dual Liquid Handling and Re-circulation. Five adapters are included with each unit for use with a wide range of bottle sizes. Adapters included are as follows: 28mm, 32mm, 38mm, 40mm and 45mm. Fully Autoclavable at 121°C, 15psi. for 10 - 15 minutes. (1 per EA )
    Learn More
    was $736.00 Special Price $644.25
  24. United Scientific™ Bottle Top Dispenser, 10 - 100ml, Sapphire
    Manufacturer: United Scientific Supplies
    Save time and increase lab productivity using the Sapphire Bottle Top Dispenser. This convenient dispenser uses a dual valve technology that allows you to simply rinse and refill your bottle—without dismounting the dispenser! Featuring functionality, user-friendliness and performance, the Sapphire Bottle Top Dispenser operates in four modes: Dilution, Rinsing, Dual Liquid Handling and Re-circulation. Five adapters are included with each unit for use with a wide range of bottle sizes. Adapters included are as follows: 28mm, 32mm, 38mm, 40mm and 45mm. Fully Autoclavable at 121°C, 15psi. for 10 - 15 minutes. (1 per EA )
    Learn More
    was $1,156.00 Special Price $1,011.31
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