Name: 12-channel adjustable sterile pipette
Brand: labcarta Technology Co., Ltd.
SKU: 12-LMP-Plus
Price: 240.50 USD
Availability: InStock

12-channel fully autoclavable mechanical pipette includes 4 models: 12-LMP-10-Plus, 12-MP50, 12-MP100, 12-MP300, volume range from 0.5–300μL. Designed exclusively for high-throughput parallel pipetting on 96-well microplates, widely used in PCR, ELISA, cell screening, microbial parallel culture and other batch experiments.
The whole unit withstands 121℃, 1ATM autoclave sterilization without pre-treatment before sterilization. It is recommended to grease the piston and rubber sealing ring after every 10 autoclave cycles to maintain long-term pipetting accuracy.
Volumetric performance fully complies with ISO 8655-2 international pipette standard. Each model provides systematic error and random error data at three standard test volumes, delivering stable repeatability from micro to medium-high volume dosing.
Core structural configuration: 360° rotatable dispensing head, independent piston & tip cone for each of 12 channels, spring-loaded sealing cone, compound high-sealing tip cone, streamlined lightweight body to reduce hand fatigue during long high-throughput pipetting.
Application Fields: Research Laboratories, Universities & Education, Pharmaceutical & Chemical, Food, Environmental & Industrial Testing, Medical & Healthcare high-throughput labs for biology, pharmacy, food testing and clinical inspection.

Full-body autoclavable design, withstands 121℃ steam sterilization. Repeated sterilization thoroughly eliminates sample cross-contamination, meeting cleanliness standards for sterile cell and microbial experiments.
360° rotatable dispensing head enables free adjustment of operation angle, flexible for compact fume hood and dense microplate operation, relieving wrist strain during long-time pipetting.
Independent piston assembly for each of 12 channels; sealing failure of one single channel will not affect the other 11 channels, cutting maintenance and spare part cost.
Spring-loaded tip cone allows effortless smooth tip mounting & ejection, no liquid residual dead space inside, easy disassembly for fast cleaning and sterilization.
Compound material tip cone delivers superior sealing performance to avoid liquid leakage and insufficient uptake, maintaining stable accuracy for both high and low viscosity reagents.
Streamlined lightweight ergonomic body reduces fatigue during all-day high-throughput 96-well plate screening experiments.
Simple calibration and maintenance process without complex special tools; lab staff can finish volume calibration and seal replacement independently.
Four complete models cover volume range 0.5~300μL from micro to medium volume, one instrument fits gradient parallel sample preparation.
Error indicators comply with ISO 8655 international volumetric standard, traceable experimental data meets compliant archiving requirements for pharmaceutical factories and third-party testing institutions.

Model	Volume Range (µL)	Increment (µL)	Test Volume (µL)	Systematic Error - µL	Systematic Error - %	Random Error - µL	Random Error - %
12-LMP-10-Plus	0.5–10	0.1	10	±0.15	±1.50	±0.15	±1.50
			5	±0.125	±2.50	±0.125	±2.50
			1	±0.04	±4.00	±0.04	±4.00
12-MP50	5–50	0.5	50	±0.5	±1.00	±0.25	±0.50
			25	±0.375	±1.50	±0.25	±1.00
			5	±0.15	±3.00	±0.1	±2.00
12-MP100	10–100	1	100	±0.8	±0.80	±0.3	±0.30
			50	±0.5	±1.00	±0.4	±0.80
			10	±0.3	±3.00	±0.2	±2.00
12-MP300	50–300	5	300	±2.1	±0.70	±0.75	±0.25
			150	±1.5	±1.00	±0.75	±0.50
			50	±0.75	±1.50	±0.4	±0.80

Product Positioning: 12-channel high-throughput adjustable mechanical pipette exclusively for 96-well microplates. It replaces multiple single-channel pipettes for simultaneous loading, drastically cutting operation time for batch PCR, ELISA and drug screening experiments, ideal for testing labs processing hundreds of microplates daily.
Integrated full-autoclavable design, the whole instrument can be autoclaved without disassembly, lowering sample cross-contamination risk, highly suitable for sterile cell culture and microbial strain screening workflows.
Advantage of 12 independent piston channels: Only single-channel spare parts need replacement if local seal wears out, the whole pipette does not require scrapping, greatly cutting long-term consumable procurement cost.
360° rotatable dispensing head solves limited space issue inside fume hoods; users only rotate the front tip holder to align microplate wells without turning the entire pipette for more comfortable posture.
Ergonomic lightweight body with soft plunging & ejecting resistance, obvious relief of wrist soreness after continuous hours of batch pipetting, perfect for all-day high-throughput screening stations.
Volumetric system complies with ISO 8655 international standard with excellent systematic & random error indexes; stable repeatability even for micro volume down to 0.5μL, meeting precision demands of micro nucleic acid and protein experiments.
Four gradient volume models fully cover micro to 300μL range; labs can select matched models based on regular experimental volume without purchasing multiple multi-channel pipettes.
Spring-loaded sealing cone without liquid trapping dead space, complete liquid ejection for high-viscosity buffer, serum, diluted acid & base reagents to eliminate residual cross-interference.
Low maintenance threshold, lab operators can disassemble cones, replace seals and finish volume calibration without professional technicians, shortening after-sales waiting time.

Daily high-volume 96-well plate PCR & ELISA parallel loading with high efficiency demand: Select 12-channel model directly, 12 wells pipetted simultaneously to cut batch experiment working hours by 12 times.
Labs requiring sterile operation for cell & microbial culture with regular decontamination sterilization: Choose fully autoclavable 12-channel pipette, repeated 121℃ whole-unit sterilization eliminates hidden microbial contamination risk.
Regular micro pipetting 0.5–10μL (nucleic acid, micro protein): 12-LMP-10-Plus; 5–50μL enzyme reaction system:12-MP50; 10–100μL standard buffer:12-MP100; 50–300μL large-volume screening:12-MP300.
Long-term high-throughput pipetting with cost control for spare parts: Independent piston design for each channel, only single-channel parts replaced upon damage instead of whole pipette replacement for economical long-term use.
Limited bench space inside fume hood restricting pipette rotation: Equipped with 360° rotatable dispensing head, only front tip holder rotates to align microplates without space limitation.
Experiments require compliant test reports and traceable data (pharmaceutical, third-party testing): Full range complies with ISO 8655-2 volumetric standard, error indexes valid for experimental file archiving.
Continuous hours of daily batch pipetting causing wrist fatigue: Lightweight ergonomic streamlined body with soft plunging resistance to relieve strain during long shifts.
Frequent work with viscous serum & protein buffer, worry about residual cross-contamination inside tips: Detachable spring-loaded cone without liquid dead space for thorough cleaning & sterilization.
Tight budget, need single instrument to cover regular gradient volumes: Four gradient volume models can be purchased separately in batches to spread procurement cost without full set one-time purchase.

Standard factory package: 12-channel adjustable pipette main unit, operation manual, calibration tool kit; pipette tips are optional consumables purchased separately on demand.
Independent thick shockproof carton with separate foam buffer for rotatable front dispensing head and piston assembly to prevent impact deformation during long sea & air transit.
In-stock orders ship within 3–10 working days; OEM customization including silk printing and custom outer packaging is negotiable for bulk orders.
Multiple cross-border logistics options: sea freight, air freight, international courier. Compact lightweight single-unit package cuts international transportation cost.
Custom outer packaging and instrument silk printing available for bulk centralized orders of lab distributors and university labs, supporting unified brand marketing for overseas exhibitions and independent online stores.

Selling Units	Single item	Package size perbatch	29X13X4cm
Gross weight perbatch	0.3500kg

Name	Qty
Pipettor	1
User Manual	1
Packing List / Certificate of Conformity	1
Warranty Card	1

Contact customer service to receive full original electronic documents for independent website listing, overseas biotech exhibition promotion and customer technical consultation.
Exclusive digital materials for this series: full Chinese & English specifications, pipette calibration guide, autoclave operation standard, piston & seal maintenance manual, dimension drawings and product brochure.
Supporting marketing assets: real product photos, microplate operation footage, full library of multi-channel pipette documents for unified store operation and cross-category promotion.

Can the whole 12-channel pipette be autoclaved?
A: All 12-channel models are fully autoclavable at 121℃, 1ATM without pre-treatment. Grease piston and sealing ring after every 10 autoclave cycles to sustain volumetric accuracy.
What is the advantage of independent piston structure for 12 channels?
A: If single channel seal wears or leaks, only matched single-channel spare parts need replacement instead of scrapping the whole pipette, greatly cutting consumable cost for long-term batch use.
What is the function of rotatable dispensing head?
A: 360° free rotation allows alignment with 96-well microplates by only turning front tip holder without rotating the whole pipette inside narrow fume hoods to reduce wrist fatigue.
How to select the four 12-channel models based on experimental volume?
0.5–10μL micro nucleic acid assay →12-LMP-10-Plus; 5–50μL enzyme reaction system→12-MP50; 10–100μL standard buffer→12-MP100; 50–300μL large-volume screening→12-MP300.
What volumetric standard does it comply with, suitable for compliant pharmaceutical experiments?
A: Fully complies with ISO 8655-2 international pipette standard, systematic & random error data can be used for data archiving & traceability in pharmaceutical R&D and third-party testing labs.
What are the benefits of spring-loaded tip cone?
A: Effortless tip mounting & ejection, no liquid trapping dead space inside, avoiding cross-contamination from residual viscous serum & buffer, easy for cleaning and sterilization.
Will long-time batch pipetting cause wrist soreness, does this 12-channel model have optimized design?
A: Lightweight streamlined ergonomic body with soft plunging resistance plus rotatable head effectively relieve wrist strain during all-day high-throughput pipetting.
Is the autoclave operation complicated, do I need to disassemble parts?
A: No full disassembly required, place the whole pipette directly into autoclave; let it cool down for 12 hours after sterilization before use to protect internal piston accuracy.
Does bulk order support OEM silk printing and custom outer packaging?
A: Pipette body logo silk printing and exclusive custom packaging are available for bulk orders, consult account manager for full customization solution and production lead time.

Bulk purchase of 12-channel fully autoclavable pipettes (12-LMP-10-Plus / 12-MP50 / 12-MP100 / 12-MP300) for university biology labs, pharmaceutical screening, food & environmental testing, clinical high-throughput microplate experiments, contact us for full detailed quotation. Tiered favorable unit price applies to larger order volume with zero hidden charges.
Dedicated account manager support for bulk customization requests (instrument logo silk printing, full calibration accessories, custom packaging), assisting full-cycle spec verification, production lead time scheduling, complete cross-border logistics planning and factory quality control.
Contact channels: Email, WhatsApp, website message. Please note full model, order quantity and list of required optional accessories in your message. A complete formal quotation sheet will be delivered within 24 hours, covering unit price, tiered volume discount, production lead time and full cross-border transportation solution to resolve all procurement inquiries in one stop.