Continuous Manual Dispenser

Name: Continuous Manual Dispenser
Brand: LICHEN

LC-RPT

Continuous Manual Dispenser(The stepper) is an adjustable pipetting device designed for single-handed rapid operation and repetitive dispensing. Featuring a unique multi-dispensing capability, it allows one-time aspiration followed by up to 48 consecutive dispensing steps, significantly streamlining lengthy workflows. Engineered to handle challenging liquids - including high-viscosity, volatile, toxic, radioactive, and infectious substances - this system ensures exceptional precision across diverse applications.

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Description
Accessories

Brand: LICHEN
Commodity name: Continuous Manual Dispenser
系列: LC-RPT

Features

Beautiful appearance;ergonomic design;single-handed rapid operation;Light operating force, reducing user fatigue

External piston technology ensures direct liquid contact, eliminating air column interference to maintain dispensing accuracy regardless of liquid properties such as density, viscosity, or volatility

Compatible with7 types of dispenser tips with different specificationsand 5 adjustable dispensing volume settings covering 10μl to 5ml, meeting diverse experimental needs

Single aspiration enables up to 48 dispensing steps. Continuous and efficient dispensing improves work efficiency

Equipped with a durable dispenser tip stop lever to securely lock the dispenser tip

The steppers are calibrated by the manufacturer before leaving the factory to ensure the accuracy of liquid dispensing

Technical Parameters

Product Model	LC-RPT 10μL-5mL
Dialsetting	1	2	3	4	5
Number of steps	48	23	15	11	8
Dispenser tip volume (ml)	Dispensing volume per step (μl)					A% (Accuracy)	P% (precision)
0.5	10	20	30	40	50	±0.8	≤0.7
1.25	25	50	75	100	125	±0.8	≤0.5
2.5	50	100	150	200	250	±0.8	≤0.4
5	100	200	300	400	500	±0.4	≤0.3
12.5	250	500	750	1000	1250	±0.3	≤0.3
25	500	1000	1500	2000	2500	±0.2	≤0.3
50	1000	2000	3000	4000	5000	±0.2	≤0.2
Net weight (Kg)				0.097
Dimensions(L×W×H) (mm)				190× 63×44

Nuclease & Pyrogen-Free Filter Tips

Filter tips are suitable for transferring strong acids, strong bases, and volatile solutions. The built-in filter prevents aerosol contamination, extends the pipette’s service life, maintains pipetting accuracy, reduces operator exposure to hazardous substances, and enhances experimental reproducibility. Fits most domestic and international pipettes (e.g. Eppendorf, Thermo Fisher，DLAB, LACHIO).

Nuclease/Pyrogen-Free
Produced in ISO Class 7 cleanrooms (Class 10,000 cleanroom); free of RNase, DNase, endotoxin and pyrogens.
Sterile Packaging
Tips undergo ethylene oxide (EO) sterilization with a validated sterilization process.
Aerosol-Resistant Filter
PE filter blocks contaminants while allowing airflow to prevent backpressure.
PP Material with High Transparency
Low Liquid Retention
Smooth inner/outer surfaces ensure minimal residue and reduced experimental error.
Chemical & Thermal Resistance
Resists acids, bases, and autoclavable (20-minute cycles at 121°C).

Nuclease & Pyrogen-Free Filter Tips	10ul bag (1000)	200ul bag (1000)	300ul bag (1000)	1ml bag (1000)	5ml bag (100 )	10ml bag (100)
Packaging	Bags	Bags	Bags	Bags	Bags	Bags
Sterilization	√	√	√	√	√	√
Nuclease/Pyrogen-Free	√	√	√	√	√	√
Quantity per bag	1000	1000	1000	1000	100	100
Color	White and transparent	White and transparent	White and transparent	White and transparent	White and transparent	White and transparent
Tip Material	PP	PP	PP	PP	PP	PP
Filter Material	PE	PE	PE	PE	PE	PE
Length(mm)	46	52	59	78	123	160
Orifice inner diameter (mm)	3.5	5.2	4.8	7.5	13	15.6
Net weight(Kg)	0.19	0.338	0.407	1.092	0.619	0.63

Nuclease & Pyrogen-Free Filter Tips	10ul box(96)	200ul box(96)	300ul box(96)	1ml box(96)	5ml box(24)	10ml box(24)
Packaging	Boxed	Boxed	Boxed	Boxed	Boxed	Boxed
Sterilization	√	√	√	√	√	√
Nuclease/Pyrogen-Free	√	√	√	√	√	√
Quantity per box	96	96	96	96	24	24
Color	White and transparent	White and transparent	White and transparent	White and transparent	White and transparent	White and transparent
Tip Material	PP	PP	PP	PP	PP	PP
Filter Material	PE	PE	PE	PE	PE	PE
Length(mm)	46	52	59	78	123	160
Orifice inner diameter (mm)	3.5	5.2	5.1	7.2	13	15.6
Net weight(Kg)	0.103	0.118	0.121	0.234	0.195	0.26

Pipette Tips	10ul(Bulk)	200ul(Bulk)	300ul(Bulk)	1ml(Bulk)	5ml(Bulk)	10ml(Bulk)
Packaging	Bags	Bags	Bags	Bags	Bags	Bags
Quantity per bag	1000	1000	1000	500	300	100
Color	White and Transparent	White and Transparent	White and Transparent	Blue and Transparent	White and Transparent	White and Transparent
Material	PP	PP	PP	PP	PP	PP
Length(mm)	31.5	50	52	71	146	160
Orifice inner diameter (mm)	3. 3	5.5	5.3	7.5	13	14.5

Pipette Tip Racks	10μl XL 96 wells	200 μl 96 wells	1ml 100 wells	5ml 28 wells	10ml 15 wells
Number of Wells	96	96	100	28	15
Material	PP	PP	PP	PP	PP
Orifice Diameter (mm)	5	6	8	13	15.8
Dimensions (mm)	125×86×66	120×86×67	130×105×97	125×90×165	125×95×185
Net Weight (Kg)	0.076	0.096	0.105	0.17	0.18

Note: XL - Extra Long

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Pipettes Single-channel Full-autoclave