McMaster-Carr

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	Capacity Capacity

1 1/2 oz.

2 oz.

	Stem Material Stem Material

Plastic

Glass

Stainless Steel

	Dispensing Type Dispensing Type

Drop

Stream

	Graduation Marks Graduation Marks

	Bulb Color Bulb Color

	Semi-Clear
	Black
	Orange

	Graduated Graduated

Yes

	Pump Type Pump Type

Plunger

Bulb

	Bulb Material Bulb Material

Plastic

Rubber

	Pipette Color Pipette Color

	Red
	Clear
	Semi-Clear

	Construction Construction

One Piece

Two Piece

	Pipette Diameter Pipette Diameter

	Stem Color Stem Color

	Clear
	Semi-Clear

	Pipette Length Pipette Length

	Length Length

	Pipette Material Pipette Material

Plastic

Glass

	Plunger Color Plunger Color

	Blue		Black
	White		Yellow
	Purple		Green
	Light Blue		Red
	Gray		Pink

	Band Color Band Color

	Orange		Red
	Blue		White
	Green

	Stem OD Stem OD

	Tip Length Tip Length

1 1/4"

2 3/4"

	Pump Material Pump Material

Plastic

Rubber

	Pump Length Pump Length

7 1/4"

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42 Products

Bulb Droppers

Transfer small quantities of liquid one drop at a time.

Style A dropper has a fine tip to dispense thin liquids.

Style E dropper has a wide tip to dispense thicker liquids.

Style F droppers have a removable bulb for easy cleaning.

				Stem			Bulb
Style	Capacity, ml	Graduation Marks	Lg.	OD	Material	Color	Material	Color	Pkg. Qty.		Pkg.
A	5.5	__	5 3/4"	3/16"	Polyethylene Plastic	Semi-Clear	Polyethylene Plastic	Semi-Clear	10	000000	00000
B	1.5	0.5 ml	5 1/4"	5/16"	Polyethylene Plastic	Semi-Clear	Polyethylene Plastic	Semi-Clear	10	00000000	0000
B	5	1 ml	7 5/8"	5/16"	Polyethylene Plastic	Semi-Clear	Polyethylene Plastic	Semi-Clear	10	00000000	0000
C	5.5	__	8 7/8"	3/16"	Polyethylene Plastic	Semi-Clear	Polyethylene Plastic	Semi-Clear	10	000000	0000
D	7.5	__	6 1/8"	5/16"	Polyethylene Plastic	Semi-Clear	Polyethylene Plastic	Semi-Clear	10	000000	0000
E	7.5	__	5 1/8"	3/16"	Polyethylene Plastic	Semi-Clear	Polyethylene Plastic	Semi-Clear	10	000000	0000
F	0.5	__	3"	1/4"	Polyethylene Plastic	Semi-Clear	Rubber	Black	2	0000000	0000
F	1	__	4"	1/4"	Soda-Lime Glass	Clear	Rubber	Black	2	0000000	0000
F	1	__	4 1/2"	1/4"	Polyethylene Plastic	Semi-Clear	Rubber	Black	2	0000000	0000

Bulb Dispensers

Polyethylene Plastic

Stainless Steel

Also known as basters, these dispensers transfer larger amounts of liquid than bulb droppers. Liquids are dispensed in a stream, rather than drop by drop. These dispensers are two pieces, so you can remove the bulb for easy cleaning.

Stainless steel dispenser comes with a beveled needle tip to inject liquids.

Capacity				Stem			Bulb
ml	oz.	Graduation Marks	Lg.	OD	Material	Color	Material	Color	Includes		Each
45	1 1/2	1/4 oz.	11"	7/8"	Polyethylene Plastic	Semi-Clear	Rubber	Black	__	0000000	00000
60	2	__	10 1/4"	7/8"	Stainless Steel	__	Rubber	Orange	Cleaning Brush; Stainless Steel Injector Tip	0000000	00000

Disposable Droppers

Use these glass droppers once and then throw them away to reduce the risk of cross contamination. To control the flow, cover the open top with your thumb.

		Stem
Capacity, ml	Lg.	OD	Material	Color	Pkg. Qty.		Pkg.
2	5 3/4"	1/4"	Borosilicate Glass	Clear	250	000000	000000
2	9"	1/4"	Borosilicate Glass	Clear	250	000000	00000

Micropipettes

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

Micropipettes
Capacity		Pipette					Tip						Replacement Tips
µL	ml	Dia.	Lg.	Material	Color	Plunger Color	Lg.	Material	Color	Includes		Each	Color	Pkg. Qty.		Pkg.
5	0.005	1/4"	5"	Polypropylene Plastic	Red	White	1 1/4"	Polypropylene Plastic	Clear	One Disposable Tip	0000000	000000	Clear	100	00000000	00000
10	0.01	1/4"	5"	Polypropylene Plastic	Red	Yellow	2"	Polypropylene Plastic	Clear	One Disposable Tip	0000000	00000	Yellow	100	0000000	0000
20	0.02	1/4"	5"	Polypropylene Plastic	Red	Light Blue	2"	Polypropylene Plastic	Clear	One Disposable Tip	0000000	00000	Yellow	100	0000000	0000
25	0.025	1/4"	5"	Polypropylene Plastic	Red	Gray	2"	Polypropylene Plastic	Clear	One Disposable Tip	0000000	00000	Yellow	100	0000000	0000
50	0.05	1/4"	5"	Polypropylene Plastic	Red	Purple	2"	Polypropylene Plastic	Clear	One Disposable Tip	0000000	00000	Yellow	100	0000000	0000
100	0.1	1/4"	5"	Polypropylene Plastic	Red	Black	2"	Polypropylene Plastic	Clear	One Disposable Tip	0000000	00000	Yellow	100	0000000	0000
200	0.2	1/4"	5"	Polypropylene Plastic	Red	Red	2 3/4"	Polypropylene Plastic	Clear	One Disposable Tip	0000000	00000	Blue	100	0000000	0000
250	0.25	5/16"	5"	Polypropylene Plastic	Red	Pink	2 3/4"	Polypropylene Plastic	Clear	One Disposable Tip	0000000	00000	Blue	100	0000000	0000
500	0.5	5/16"	5"	Polypropylene Plastic	Red	Green	2 3/4"	Polypropylene Plastic	Clear	One Disposable Tip	0000000	00000	Blue	100	0000000	0000
1,000	1	5/16"	5"	Polypropylene Plastic	Red	Blue	2 3/4"	Polypropylene Plastic	Clear	One Disposable Tip	0000000	00000	Blue	100	0000000	0000

Pipettes

Use these pipettes with pipette pumps. For quick identification, they have a color-coded band that indicates capacity. They're made of glass, so they resist chemical absorption.

		Pipette
Capacity, ml	Graduation Marks	Dia.	Lg.	Material	Color	Band Color		Each
1	0.1 ml	1/4"	13 3/4"	Borosilicate Glass	Clear	Red	0000000	000000
2	0.1 ml	5/16"	13 3/4"	Borosilicate Glass	Clear	Green	0000000	00000
5	0.1 ml	5/16"	13 3/4"	Borosilicate Glass	Clear	Blue	0000000	00000
10	0.1 ml	5/16"	13 3/4"	Borosilicate Glass	Clear	Orange	0000000	00000
25	0.1 ml	1/2"	15 3/4"	Borosilicate Glass	Clear	White	0000000	00000

Pipettes with Pump

Bulb

Plunger

Transfer measured streams of liquid.

Bulb pipettes require two hands.

Plunger pipettes can be used with one hand. Turn the thumbwheel to draw liquid into the pipette, then press the plunger for quick dispensing.

		Pipette				Pump
Capacity, ml	Graduation Marks	Dia.	Lg.	Material	Color	Lg.	Material		Each
Bulb
1	0.1 ml	3/16"	12"	Polypropylene Plastic	Semi-Clear	4"	Vinyl Plastic	00000000	000000
2	0.1 ml	1/4"	12"	Polypropylene Plastic	Semi-Clear	4"	Vinyl Plastic	00000000	00000
5	0.1 ml	5/16"	13"	Polypropylene Plastic	Semi-Clear	4"	Vinyl Plastic	00000000	00000
10	0.1 ml	3/8"	13"	Polypropylene Plastic	Semi-Clear	4"	Vinyl Plastic	00000000	00000
Plunger
1	0.1 ml	3/16"	12"	Polypropylene Plastic	Semi-Clear	7 1/4"	Polypropylene Plastic	00000000	00000
2	0.1 ml	1/4"	12"	Polypropylene Plastic	Semi-Clear	7 1/4"	Polypropylene Plastic	00000000	00000
5	0.1 ml	5/16"	13"	Polypropylene Plastic	Semi-Clear	7 1/4"	Polypropylene Plastic	00000000	00000
10	0.1 ml	3/8"	13"	Polypropylene Plastic	Semi-Clear	7 1/4"	Polypropylene Plastic	00000000	00000

Pipette Pumps

Use with a pipette (sold separately) to comfortably draw and dispense exact quantities with one hand.

Pumps
	Pump						Replacement Filters
For Pipette Capacity, ml	Lg.	Material	Removes Particle Size Down To, microns	Body Material		Each		Each
0.1-100	8"	Silicone Rubber	3	ABS Plastic	000000	000000	0000000	00000

Racks for Micropipettes

For Number of Micropipettes	Hole Dia.	Ht.	Wd.	Dp.	Material	Color		Each
5	1/2"	7"	7"	6"	Acrylic Plastic	Clear	0000000	000000

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