Name: Large-Capacity Manual Pipette Controller
Brand: labcarta Technology Co., Ltd.
SKU: LCPette
Price: 19.00 USD
Availability: InStock

This large-capacity manual pipette controller is suitable for research laboratories, university teaching labs, pharmaceutical, food, environmental and medical testing labs. It matches 0.1–100mL glass and plastic serological pipettes, solving common lab troubles including power consumption of electric controllers, incapability of large-volume liquid handling for small pipettors, rough liquid control of rubber bulbs, dripping during dispensing, residual last drop and complicated disassembly cleaning.

Weighing only 118g with ergonomic lightweight design, it comes in 5 color variants to classify samples and test items. Equipped with replaceable 3μm hydrophobic filter to prevent liquid contamination, it integrates 4 functions: fast aspiration, uniform dispensing, mid-way refilling and residual liquid blow-out for single-hand operation. Delicate liquid control reduces hand fatigue and sample waste, with easy daily cleaning and stable long-term repeated use.

Ultra-light 118g ergonomic body: Alleviate hand soreness during long pipetting work and reduce operator fatigue.
Five color options: Blue, green, red, yellow, North Carolina blue for separate management of multiple groups and samples to avoid cross-confusion.
4-in-1 single-hand operation: Squeeze suction bulb to build negative pressure for aspiration; slide lever to adjust filling speed continuously; press lever for dropwise drainage; press blowout button to clear residual liquid, mid-way liquid refilling supported without reloading pipettes.
Precise dropwise dispensing: Unique valve system guarantees consistent accuracy regardless of draining speed, ideal for micro titration and gradient dilution without deviation.
Independent blowout button for last drop: Fully expel concave residual liquid to eliminate concentration errors and distorted test data.
Wide compatibility: Fits all 0.1mL–100mL glass and plastic serological pipettes, covering all large-volume liquid transfer scenarios.
Replaceable 3μm hydrophobic filter: Block liquid and aerosol from corroding internal valves, extend service life with easy filter replacement.
Fast high-speed aspiration: Absorb 25mL liquid within 4 seconds to shorten batch sample processing time and improve lab throughput.
Low-maintenance simple structure: No internal electric circuits, easy surface wiping after experiments to cut post-use cleaning workload.

Item	Details
Net Weight	118g
Compatible Pipettes	0.1mL–100mL glass & plastic serological pipettes
Internal Filter	Replaceable 3μm hydrophobic filter
Aspiration Speed	25mL liquid can be absorbed within 4 seconds
Available Body Colors	Blue, green, red, yellow, North Carolina blue (5 options total)
Operation Mode	Single-hand mechanical manual operation, no charging or battery consumption
Core Functions	Negative pressure suction, stepless adjustable filling speed, dropwise dispensing, residual liquid blow-out, mid-way refilling

Generate negative pressure for aspiration: Squeeze the top suction bulb by hand to build internal negative pressure, insert pipette into liquid surface to absorb samples.
Stepless adjustable liquid intake: Hold the controller and slide the side operating lever to continuously adjust filling speed for precise liquid level control, mid-way refilling is available at any time.
Dropwise liquid dispensing: Release the suction bulb to hold negative pressure, press the side lever down to discharge liquid drop by drop; the built-in valve system ensures constant pipetting accuracy independent of flow speed.
Complete residual blow-out: When liquid concave surface reaches pipette nozzle, press the blowout button to fully discharge the last residual drop for accurate sampling volume.
Cleaning & storage: Remove pipette after experiment, wipe outer surface for storage; replace filter directly once contaminated without full device disassembly.

Select by liquid transfer volume
Micro gradient dilution with 0.1–10mL small volume: Fully compatible to replace rough rubber suction bulbs for delicate liquid control;
Mass medium/buffer dispensing & 25–100mL large-volume transfer: Fast 4-second aspiration to save bulk dispensing time.
Select based on lab power supply condition
Field sampling, cold sterile rooms or areas without power sockets: Mechanical manual design with no battery or charging required for instant use without power failure risks.
Select based on multi-sample classification demands
Shared labs, parallel batch tests and simultaneous multi-type sample processing: 5 color variants support category marking to prevent cross-contamination and data confusion.
Select based on corrosive/aerosol sample protection
Cell culture, viral samples and volatile corrosive reagents: 3μm hydrophobic filter blocks liquid and aerosol intrusion to protect internal valves and avoid cross-contamination.
Select based on long-term operation fatigue
Daily continuous pipetting or large-scale student lab training: 118g ultra-light body reduces wrist strain during long-time holding.

Product Matching Scenario

This manual pipette controller fits all 0.1–100mL serological pipettes, suitable for university basic teaching, molecular biology research, pharmaceutical R&D QC, food/environmental microbial testing and clinical sample processing. Compared with inaccurate rubber bulbs and charge-dependent electric controllers, it balances portability, precision and low maintenance cost as universal choice for large-volume liquid transfer in all labs.

Target Buyers: University education labs, molecular biology research institutes, pharmaceutical & chemical labs, food, environmental & industrial testing facilities, medical & healthcare labs.

Shockproof packaging: Individual anti-collision color box with foam lining to fix the main unit and avoid extrusion damage during transit.
Standard packing list: Pipette controller main body, spare 3μm hydrophobic filters, operation manual.
Lead time: In-stock orders shipped within 3–10 working days; bulk custom color orders take 15–30 working days.
Logistics options: Sea freight, air freight and global door-to-door courier available for bulk overseas orders.
Outer package: Individually packed compact unit to reduce overall logistics cost for bulk purchase

Selling Units	Single item	Package size perbatch	2155cm
Gross weight perbatch	0.16kg

Name	Qty.
Main unit	1
3.0μm Hydrophobic Filter	1
Operating Manual	1
Certificate of Quality	1

Contact us to get full documents: datasheet, operation manual, product drawings and brochure for lab filing and tender use.

What range of serological pipettes is LCPette compatible with?
Compatible with all 0.1mL ~ 100mL glass and plastic serological pipettes.
What is the net weight, will it cause hand soreness after long operation?
Ultra-light design at only 118g, greatly reducing hand fatigue during long-time pipetting.
What is the specification of built-in filter, can it be replaced separately?
3μm hydrophobic filter, detachable and replaceable to block liquid from entering internal valve.
How long does it take to aspirate 25mL liquid?
Standard 25mL liquid can be fully aspirated within 4 seconds, ideal for high-throughput experiments.
How many body color options are there and what is their function?
5 colors: Blue, Green, Red, Yellow, North Carolina Blue; used to distinguish test groups and samples to avoid mix-up.
What is the mid-way refilling function?
You can re-aspirate extra liquid without emptying existing liquid inside pipette, improving continuous pipetting efficiency.
What is the advantage of drop-by-drop draining?
Controllable slow draining speed for fine micro dispensing, preventing pipetting error caused by fast liquid flow.
What is the function of independent blow-out button?
Press when liquid meniscus reaches pipette nozzle to fully expel the last residual drop, eliminating sample loss and concentration deviation.
Will draining speed affect pipetting accuracy during operation?
No. Exclusive built-in valve system keeps stable pipetting accuracy regardless of draining speed.
Does the device require charging or battery replacement?
Fully manual negative pressure structure without electronic parts; no charging or battery needed, usable in field non-power environments.
Can the whole unit be rinsed with water?
Suction bulb and filter can be disassembled for washing; main body shell can be wiped and rinsed without cleaning dead corners.
What experimental scenarios is it suitable for?
Cell culture, biochemical analysis, environmental water testing, drug preparation, university teaching large-volume pipetting experiments.
What are its advantages compared with electronic pipette controllers?
No power-off risk, simple maintenance, lower purchase cost, unrestricted by power supply environment.
Is OEM custom logo & exclusive color available?
Yes, custom silk screen brand logo and exclusive body color are supported with lead time 15–30 working days.
Are serological pipettes included in standard kit?
No, serological pipettes are separate optional consumables; standard kit contains main unit, spare filter and manual only.
Main applicable lab industries?
Biopharmaceutical, university teaching, environmental testing, food industry and medical cell culture labs.

Send required color, order quantity and destination country to get tiered bulk discount pricing
Free matching solution service & official PI issued within 24 hours
Special discounted rates for universities and research institutes