Micropipette Tips | McMaster-Carr

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Autoclavable

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Graduated

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83 Products

Micropipettes

These fixed-volume micropipettes dispense a small amount of liquid for speedy, routine dispensing jobs. Plunger tip is color-coded by capacity. They require a tip (sold separately).

For technical drawings and 3-D models, click on a part number.

Micropipettes
Capacity		Pipette							Tips
µL	ml	Dia.	Lg.	Material	Color	Plunger Color		Each	Color	Pkg. Qty.		Pkg.
5	0.005	1/4"	5"	Polypropylene Plastic	Red	White	0000000	000000	Clear	100	00000000	00000
10	0.01	1/4"	5"	Polypropylene Plastic	Red	Yellow	0000000	00000	Yellow	100	0000000	0000
20	0.02	1/4"	5"	Polypropylene Plastic	Red	Light Blue	0000000	00000	Yellow	100	0000000	0000
25	0.025	1/4"	5"	Polypropylene Plastic	Red	Gray	0000000	00000	Yellow	100	0000000	0000
50	0.05	1/4"	5"	Polypropylene Plastic	Red	Purple	0000000	00000	Yellow	100	0000000	0000
100	0.1	1/4"	5"	Polypropylene Plastic	Red	Black	0000000	00000	Yellow	100	0000000	0000
200	0.2	1/4"	5"	Polypropylene Plastic	Red	Red	0000000	00000	Yellow	100	0000000	0000
250	0.25	5/16"	5"	Polypropylene Plastic	Red	Pink	0000000	00000	Blue	100	0000000	0000
500	0.5	5/16"	5"	Polypropylene Plastic	Red	Green	0000000	00000	Blue	100	0000000	0000
1,000	1	5/16"	5"	Polypropylene Plastic	Red	Blue	0000000	00000	Blue	100	0000000	0000

Sterile Tips for Repeat Dispensing Pipettors

Dispense a sample many times without refilling your pipettor. No need to autoclave these tips before first use—they’re cleaned and bagged to prevent contamination. Pair them with repeat dispensing pipettors. Like syringes, they have a piston that presses directly against the liquid inside the tip. This creates more pressure than traditional pipettors, which use air displacement, so these tips are good for dispensing thick or foamy liquids.

Capacity				Barrel
µL	ml	Graduation Marks	Tip Lg.	ID	OD	Lg.	Material	Piston Material	Color	Pkg. Qty.		Pkg.
2 to 100	0.002 to 0.1	__	0.15"	0.12"	0.94"	2 5/16"	Polypropylene Plastic	Polyester Plastic	Clear	100	0000000	0000000
10 to 500	0.01 to 0.5	0.1 ml	0.57"	0.19"	0.95"	2 11/16"	Polypropylene Plastic	Polyethylene Plastic	Clear	100	0000000	000000
20 to 1,000	0.02 to 1	0.2 ml	1.09"	0.27"	0.95"	3 5/16"	Polypropylene Plastic	Polyethylene Plastic	Clear	100	0000000	000000
25 to 1,250	0.025 to 1.25	0.25 ml	1.09"	0.29"	0.95"	3 5/16"	Polypropylene Plastic	Polyethylene Plastic	Clear	100	0000000	000000
50 to 2,500	0.05 to 2.5	0.05 ml	1.09"	0.29"	0.95"	3 5/16"	Polypropylene Plastic	Polyethylene Plastic	Clear	100	0000000	000000
100 to 5,000	0.1 to 5	1 ml	1.78"	0.52"	0.95"	4"	Polypropylene Plastic	Polyethylene Plastic	Clear	100	0000000	000000
200 to 10,000	0.2 to 10	2 ml	1.8"	0.7"	0.95"	4 3/8"	Polypropylene Plastic	Polyethylene Plastic	Clear	100	0000000	000000
250 to 12,500	0.25 to 12.5	2.5 ml	1.8"	0.77"	0.95"	4 3/8"	Polypropylene Plastic	Polyethylene Plastic	Clear	100	0000000	000000
500 to 25,000	0.5 to 25	5 ml	1.69"	1.08"	2.01"	4 3/16"	Polypropylene Plastic	Polyethylene Plastic	Clear	25	0000000	00000
1,000 to 50,000	1 to 50	10 ml	1.69"	1.48"	2.01"	4 5/16"	Polypropylene Plastic	Polyethylene Plastic	Clear	25	0000000	00000

Tips for Repeat Dispensing Pipettors

Dispense a sample many times without refilling your pipettor. These tips are designed for use with repeat dispensing pipettors. Like syringes, they have a piston that presses directly against the liquid inside the tip. This creates more pressure than traditional pipettors, which use air displacement, so these tips are good for dispensing thick or foamy liquids.

Capacity				Barrel
µL	ml	Graduation Marks	Tip Lg.	ID	OD	Lg.	Material	Piston Material	Color	Pkg. Qty.		Pkg.
2 to 100	0.002 to 0.1	__	0.15"	0.12"	0.94"	2 5/16"	Polypropylene Plastic	Polyester Plastic	Clear	100	0000000	0000000
10 to 500	0.01 to 0.5	0.1 ml	0.57"	0.19"	0.95"	2 11/16"	Polypropylene Plastic	Polyethylene Plastic	Clear	100	0000000	000000
20 to 1,000	0.02 to 1	0.2 ml	1.09"	0.27"	0.95"	3 5/16"	Polypropylene Plastic	Polyethylene Plastic	Clear	100	0000000	000000
25 to 1,250	0.025 to 1.25	0.25 ml	1.09"	0.29"	0.95"	3 5/16"	Polypropylene Plastic	Polyethylene Plastic	Clear	100	0000000	000000
50 to 2,500	0.05 to 2.5	0.5 ml	1.09"	0.29"	0.95"	3 5/16"	Polypropylene Plastic	Polyethylene Plastic	Clear	100	0000000	000000
100 to 5,000	0.1 to 5	1 ml	1.78"	0.52"	0.95"	4"	Polypropylene Plastic	Polyethylene Plastic	Clear	100	0000000	000000
200 to 10,000	0.2 to 10	2 ml	1.8"	0.7"	0.95"	4 3/8"	Polypropylene Plastic	Polyethylene Plastic	Clear	100	0000000	000000
250 to 12,500	0.25 to 12.5	2.5 ml	1.8"	0.77"	0.95"	4 3/8"	Polypropylene Plastic	Polyethylene Plastic	Clear	100	0000000	000000
500 to 25,000	0.5 to 25	5 ml	1.69"	1.08"	2.01"	4 3/16"	Polypropylene Plastic	Polyethylene Plastic	Clear	50	0000000	00000
1,000 to 50,000	1 to 50	10 ml	1.69"	1.48"	2.01"	4 5/16"	Polypropylene Plastic	Polyethylene Plastic	Clear	25	0000000	00000

Filters for Pipette Tips

Pipette Tip Not Included

Filter out contaminants when dispensing samples in labs and other sanitary environments. These filters come in a box that lets you install them on a pipette tip without touching them. They're sterilized by gamma irradiation—use them once and then throw them away.

The filters are designed for pipette tips with a maximum capacity of 1,000 µL. If using them with a tip of a different size, test the fit before sampling.

Removes Particle Size Down To	For Max. Pipette Tip Capacity	Material	Lg.	Overall Dia.	Features	Pkg. Qty.		Pkg.
40 microns	1,000 µL	Polyethylene Plastic	3/4"	1/4"	Sterile	50	0000000	0000000
70 microns	1,000 µL	Polyethylene Plastic	3/4"	1/4"	Sterile	50	0000000	000000

Universal-Fit Pipette Tips

Rack

Pipette Tip

Attach these tips to the end of your pipettor to transfer small amounts of liquid. Choose tips that match the capacity range of your pipettor. You can autoclave them before use, but you should dispose of them after use.

Racked pipette tips come set upright in a storage box, so they’re ready to attach to your pipettor with one hand.

Capacity
µL	ml	Lg.	Color	Material	Autoclavable	Pkg. Qty.		Pkg.
Rack
0.1 to 10	0.0001 to 0.01	1 1/4"	Clear	Polypropylene Plastic	Yes	96	0000000	00000
0.1 to 10	0.0001 to 0.01	1 3/4"	Clear	Polypropylene Plastic	Yes	96	0000000	0000
0.1 to 20	0.0001 to 0.02	1 3/4"	Clear	Polypropylene Plastic	Yes	96	0000000	0000
0.5 to 20	0.0005 to 0.02	1 3/4"	Clear	Polypropylene Plastic	Yes	96	0000000	0000
1 to 200	0.001 to 0.2	2 1/4"	Clear	Polypropylene Plastic	Yes	96	0000000	0000
1 to 300	0.001 to 0.3	2 1/4"	Clear	Polypropylene Plastic	Yes	96	0000000	0000
2 to 200	0.002 to 0.2	2"	Clear	Polypropylene Plastic	Yes	96	0000000	0000
50 to 1,000	0.05 to 1	2 3/4"	Clear	Polypropylene Plastic	Yes	96	0000000	0000
100 to 1,250	0.1 to 1.25	3 1/4"	Clear	Polypropylene Plastic	Yes	96	0000000	0000
500 to 5,000	0.5 to 5	6 1/4"	Clear	Polypropylene Plastic	Yes	28	0000000	00000
Bag
2 to 200	0.002 to 0.2	2"	Yellow	Polypropylene Plastic	Yes	1,000	0000000	00000
50 to 1,000	0.05 to 1	2 3/4"	Blue	Polypropylene Plastic	Yes	1,000	0000000	00000
500 to 5,000	0.5 to 5	6 1/4"	Clear	Polypropylene Plastic	Yes	200	0000000	00000
1,000 to 10,000	1 to 10	6 1/4"	Clear	Polypropylene Plastic	Yes	100	0000000	00000

Sterile Universal-Fit Pipette Tips

Rack

Standard Tip with Filter

Standard Tip

Wide
Bore Tip
with Filter

Ready to use, these tips don’t need to be autoclaved before you push them onto the end of your pipettor. They come cleaned and bagged to prevent contamination. Choose tips that match the capacity range of your pipettor. They should be disposed of after use.

Tips with a liquid-resistant coating make sure as little of your sample as possible sticks to them. The coating repels water, and the surfaces are free of grooves, rough spots, and other imperfections that could trap your sample.

Racked pipette tips come set upright in a storage box, so they’re ready to attach to your pipettor with one hand.

Wide tips work well with paste, gels, syrups, and other thick liquids that are difficult to pipette.

Tips with a filter protect your pipettor from contamination if your sample creates aerosols or splashes. They also prevent damage to your pipettor’s seal from harmful acids and corrosive solutions.

Pipette Tips

Capacity								Rack
µL	ml	Lg.	Tip Type	Material	Filter Material	Color	Autoclavable	Pkg. Qty.		Pkg.
0.1 to 1	0.0001 to 0.001	1 1/2"	Standard	Polypropylene Plastic	Polyethylene Plastic	Clear	Yes	96	0000000	000000
0.5 to 10	0.0005 to 0.01	1 3/4"	Standard	Polypropylene Plastic	Polyethylene Plastic	Clear	Yes	96	0000000	0000
0.5 to 20	0.0005 to 0.02	1 3/4"	Standard	Polypropylene Plastic	__	Clear	Yes	96	0000000	0000
1 to 20	0.001 to 0.02	2"	Standard	Polypropylene Plastic	Polyethylene Plastic	Clear	Yes	96	0000000	0000
2 to 200	0.002 to 0.2	2"	Standard	Polypropylene Plastic	__	Clear	Yes	96	0000000	0000
5 to 200	0.005 to 0.2	2"	Standard	Polypropylene Plastic	Polyethylene Plastic	Clear	Yes	96	0000000	0000
20 to 200	0.02 to 0.2	2"	Wide	Polypropylene Plastic	Polyethylene Plastic	Clear	No	96	0000000	00000
50 to 1,000	0.05 to 1	2 3/4"	Standard	Polypropylene Plastic	__	Clear	Yes	96	0000000	0000
50 to 1,000	0.05 to 1	2 3/4"	Standard	Polypropylene Plastic	Polyethylene Plastic	Clear	Yes	96	0000000	0000

Pipette Tips with Liquid-Resistant Coating

Capacity
µL	ml	Lg.	Tip Type	Material	Filter Material	Color	Autoclavable	Pkg. Qty.		Pkg.
Rack
0.1 to 10	0.0001 to 0.01	1 1/4"	Standard	Polypropylene Plastic	__	Clear	Yes	96	0000000	00000
0.1 to 10	0.0001 to 0.01	1 1/4"	Standard	Polypropylene Plastic	Polypropylene Plastic	Clear	No	96	0000000	00000
0.1 to 10	0.0001 to 0.01	1 3/4"	Standard	Polypropylene Plastic	__	Clear	Yes	96	0000000	0000
0.1 to 10	0.0001 to 0.01	1 3/4"	Standard	Polypropylene Plastic	Polypropylene Plastic	Clear	No	96	0000000	00000
0.1 to 20	0.0001 to 0.02	1 3/4"	Standard	Polypropylene Plastic	__	Clear	Yes	96	0000000	0000
1 to 100	0.001 to 0.1	2"	Standard	Polypropylene Plastic	Polypropylene Plastic	Clear	No	96	0000000	00000
1 to 200	0.001 to 0.2	2 1/4"	Standard	Polypropylene Plastic	__	Clear	Yes	96	0000000	0000
1 to 200	0.001 to 0.2	2 1/4"	Standard	Polypropylene Plastic	Polypropylene Plastic	Clear	No	96	0000000	00000
1 to 300	0.001 to 0.3	2 1/4"	Standard	Polypropylene Plastic	__	Clear	Yes	96	0000000	0000
1 to 300	0.001 to 0.3	2 1/4"	Standard	Polypropylene Plastic	Polypropylene Plastic	Clear	No	96	0000000	00000
1 to 1,000	0.001 to 1	3 1/2"	Standard	Polypropylene Plastic	Polypropylene Plastic	Clear	No	96	0000000	00000
100 to 1,250	0.1 to 1.25	3 1/4"	Standard	Polypropylene Plastic	__	Clear	Yes	96	0000000	00000
Bag
0.1 to 10	0.0001 to 0.01	1 1/4"	Standard	Polypropylene Plastic	__	Clear	Yes	1,000	0000000	00000
0.1 to 10	0.0001 to 0.01	1 3/4"	Standard	Polypropylene Plastic	__	Clear	Yes	1,000	0000000	00000
0.1 to 20	0.0001 to 0.02	1 3/4"	Standard	Polypropylene Plastic	__	Clear	Yes	1,000	0000000	00000
1 to 200	0.001 to 0.2	2 1/4"	Standard	Polypropylene Plastic	__	Clear	Yes	1,000	0000000	00000
1 to 300	0.001 to 0.3	2 1/4"	Standard	Polypropylene Plastic	__	Clear	Yes	1,000	0000000	00000
100 to 1,250	0.1 to 1.25	3 1/4"	Standard	Polypropylene Plastic	__	Clear	Yes	1,000	0000000	00000

Electronic Adjustable-Volume Pipettors

Pipettor

Charging Stand with Pipettors (Sold Separately)

Switch between transferring liquids, mixing samples, and separating mixtures with the touch of a button. Compared to manual pipettors, these pipettors dispense using a motor to improve accuracy and reduce fatigue. Their shape is designed for a comfortable one-handed grip, and the finger rest adjusts so you can fine-tune your grasp. Dispense up to 4,000 times on a single charge.

Select the dispensing volume and function using the screen and buttons. You can control the dispensing speed for better dispensing of thick and foamy samples. These pipettors use air displacement to draw in and dispense in precise amounts. They’re color-coded to quickly identify their volume. Use with universal-fit pipette tips. Press the ejector button to dispose of the tip without touching it.

Add a charging stand to recharge batteries when the pipettors aren’t in use. This keeps the pipettors within reach but stored upright to keep your space organized.

Pipettors
Capacity									Replacement Batteries		Charging Stand
µL	ml	Overall Lg.	Body Material	Band Color	Batteries Included	Includes		Each		Each		Each
0.5 to 10	0.0005 to 0.01	10 3/4"	Polypropylene Plastic	White	Yes	Power Cord	0000000	0000000	0000000	000000	0000000	0000000
2 to 20	0.002 to 0.02	10 3/4"	Polypropylene Plastic	White	Yes	Power Cord	0000000	000000	0000000	00000	0000000	000000
10 to 200	0.01 to 0.2	10 5/8"	Polypropylene Plastic	Yellow	Yes	Power Cord	0000000	000000	0000000	00000	0000000	000000
50 to 1,000	0.05 to 1	11"	Polypropylene Plastic	Blue	Yes	Power Cord	0000000	000000	0000000	00000	0000000	000000
250 to 5,000	0.25 to 5	10"	Polypropylene Plastic	Red	Yes	Power Cord	0000000	000000	0000000	00000	0000000	000000