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For safer and more efficient way to handle chemicals
Specification
| Cat. No. | Volume Range | Graduation | Systematic Error | Random Error | ||
| mL | mL | μL | % | μL | % | |
| 7032100101 | 0.5-5 | 0.1 | ±25 | ±0.5 | ±10 | ±0.2 |
| 7032100102 | 1.0-10 | 0.2 | ±50 | ±0.5 | ±20 | ±0.2 |
| 7032100103 | 2.5-25 | 0.5 | ±125 | ±0.5 | ±50 | ±0.2 |
| 7032100104 | 5.0-50 | 1.0 | ±250 | ±0.5 | ±100 | ±0.2 |
| Cat. No. | 17400131 | 17400132 | 17400133 | 17400134 | 17400135 | 17400037 | 17400021 | 17400073 | 17400553 | 17400696 | 17100767 |
| Accessories | GL32, Adapter, 45/32mm |
GL38, Adapter, 45/38mm |
GL25, Adapter, 45/25mm |
GL28, Adapter, 32/28mm |
S40, Adapter, 45/40mm |
Reagent Bottle (Brown, 1L) |
Filling tube (m) |
Discharge tube(m) |
GL45, adapter, 45mm |
Discharge tube combination (adapter 25mL、50mL) |
Discharge tube combination (adapter 5mL、 10mL) |
Key Features
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Excellent chemical resistance, Inert and high strength components made of PTFE, FEP, BSG, PP
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Fully autoclavable at 121℃ (only liquid accessible parts)
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Available in 4 dispensing volume ranges from 0.5mL to 50mL
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Easy to disassemble and clean for periodic maintenance
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Supplied with most popular adapters (S40, GL32, GL38, GL25, GL28)
Applications
bottle-top dispensers offer high precision and accuracy with ISO 8655
conformed calibration for use in areas such as pharmacology, biotechnology, healthcare, food and beverage, chemistry, environmental monitoring and academy&research
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Easy-to-use volume adjustment
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Smooth piston design provides effortless dispensing experience
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Easy-to-use closure cap protects user from exposure to reagent
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Adapters to comfortably fit most laboratory reagent bottles
Parts List
| Part Name | Quantity | |
| Dispenser Main Body | 1 | |
| Inlet Tube (Intake Tube) | 1 | |
| Discharge Tube (Outlet Nozzle) | 1 | |
| Plunger Knob / Handle Extension | 1 | |
| Bottle Neck Adapters (Threaded) | GL25 Adapter (32/25 mm) | 1 |
| GL28 Adapter (32/28 mm) | 1 | |
| GL32 Adapter (45/32 mm) | 1 | |
| GL38 Adapter (45/38 mm) | 1 | |
| S40 Adapter (45/40 mm) | 1 | |
Compatibility
This dispenser is ready to use with just a bottle — no additional accessories are needed. We provide five standard bottle adapters (GL25, GL28, GL32, GL38, and S40), making it compatible with most common laboratory reagent bottles.
If you’re unsure about compatibility, you can also choose from our selection of high-quality reagent bottles designed to fit perfectly with this dispenser.
Documents
Bottle-Top Dispenser Chemical Compatibility sheet-EN-2024.7.2
When can I expect my order to ship?
Most orders are filled and shipped within 2-3 business days from the time they are received.
Our standard shipping usually take 2-5 days.
We also provide express shippping for time-sensitive deliveries.
Email contact@biofargo.com if you have any requirements.

