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COLE-PARMER Bottletop Dispenser: 2 mL Volume Capacity - mL, 0.2 mL – 2 mL, +/-0.5% Accuracy - Bottle Top Dispensers
COLE-PARMERBottle Top Dispensers

COLE-PARMER Bottletop Dispenser: 2 mL Volume Capacity - mL, 0.2 mL – 2 mL, +/-0.5% Accuracy

The COLE-PARMER Bottletop Dispenser (MPN 0791538) is a bottle-top dispenser with a 2 mL volume capacity and an adjustable range of 0.2 mL to 2 mL. It offers an accuracy of +/-0.5%.

SKU 3G-OTH-383630

Brand
COLE-PARMER
Item
Bottletop Dispenser: 2 mL Volume Capacity - mL, 0.2 mL – 2 mL, +/-0.5% Accuracy
Category
Bottle Top Dispensers
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

COLE-PARMER
Manufacturer Part Number
0791538
Type
- mL, 0.2 mL – 2 mL, +/-0.5% Accuracy, Bottle
Accuracy
+/-0.5%

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COLE-PARMER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The COLE-PARMER Bottletop Dispenser (MPN 0791538) is a bottle-top dispenser with a 2 mL volume capacity and an adjustable range of 0.2 mL to 2 mL. It offers an accuracy of +/-0.5%.

Frequently Asked Questions

What is the COLE-PARMER Bottletop Dispenser used for?

The COLE-PARMER Bottletop Dispenser is used for precise liquid dispensing in laboratories, including chemical, pharmaceutical, and biotech applications. It mounts directly onto reagent bottles to deliver adjustable volumes from 0.2 mL to 2 mL with +/-0.5% accuracy, reducing spill risk and improving workflow.

What are the specifications of the COLE-PARMER Bottletop Dispenser?

The COLE-PARMER Bottletop Dispenser (MPN 0791538) has a volume capacity of 2 mL with an adjustable range of 0.2 mL to 2 mL. It offers an accuracy of +/-0.5%. The unit is designed for bottle-top mounting and is suitable for repetitive liquid handling in lab settings.

Where to buy the COLE-PARMER Bottletop Dispenser worldwide?

You can source the COLE-PARMER Bottletop Dispenser (MPN 0791538) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the COLE-PARMER Bottletop Dispenser?

To install the COLE-PARMER Bottletop Dispenser, screw the dispenser onto a standard laboratory reagent bottle with a compatible neck thread. Ensure the bottle is stable and the dispenser is securely tightened. Prime the unit by pumping a few cycles before use. Always follow the manufacturer's manual for calibration and maintenance.

Used in

Common applications for COLE-PARMER
Laboratory sample preparation — Cole-Parmer serological pipettes (10 mL, sterile) for precise liquid transfer in cell culture workflows.
Moisture content analysis — Cole-Parmer moisture balance (50 g capacity, 0.0001 g readability) for quality control in food and pharmaceutical powders.
Cryogenic storage — Cole-Parmer cryogenic dewar (35 L, aluminum) for long-term preservation of biological samples in liquid nitrogen.
Manual pipetting in research labs — Cole-Parmer single-channel pipettors (fixed volume, autoclavable) for repetitive dispensing of reagents.
Industrial fluidized sand bath operation — Cole-Parmer basket and lid accessories for maintaining temperature uniformity in material testing.
Electrophoresis staining — Cole-Parmer Green Prestain for protein or nucleic acid visualization in gel electrophoresis.

COLE-PARMER Products

3G Electric supplies COLE-PARMER bottle top dispensers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
WHEATON Bottle Top Dispenser: 2 mL Volume Capacity - mL, 0.25 mL – 2 mL, +/-1.8% Accuracy, Bottle (MPN 844000)
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WHEATON Bottle Top Dispenser: 2 mL Volume Capacity - mL, 0.25 mL – 2 mL, +/-1.8% Accuracy, Bottle (MPN 844000)
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COLE-PARMER Transfer Pipette: 7.5 mL Capacity, Non-Sterile, Std Transfer Pipette, LDPE, 500 (MPN 0622601)
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COLE-PARMER Transfer Pipette: 7.5 mL Capacity, Non-Sterile, Std Transfer Pipette, LDPE, 500 (MPN 0622601)
COLE-PARMER Serological Pipette: 25 mL Capacity, 0.2 mL Graduation Increments, Sterile, Polystyrene (MPN 1300236)
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COLE-PARMER Serological Pipette: 25 mL Capacity, 0.2 mL Graduation Increments, Sterile, Polystyrene (MPN 1300236)
COLE-PARMER Transfer Pipette: 5 mL Capacity, Sterile, Std Transfer Pipette, LDPE, 500 (MPN 0622643)
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COLE-PARMER Transfer Pipette: 5 mL Capacity, Sterile, Std Transfer Pipette, LDPE, 500 (MPN 0622643)
WHEATON Bottle Top Dispenser: 2.5 mL Volume Capacity - mL, 0.25 mL – 2.5 mL, 45 mm Thread Size (MPN W845002)
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WHEATON Bottle Top Dispenser: 2.5 mL Volume Capacity - mL, 0.25 mL – 2.5 mL, 45 mm Thread Size (MPN W845002)

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