Sterile Bags | McMaster-Carr

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42 Products

Clean Room Resealable Bags

These bags are suitable for Fed. Std. Class 100 clean rooms.

Note: One mil equals 0.001".

Ht.	Thk., mil	Clarity	Color	Material	Clean Room Std.	Pkg. Qty.		Pkg.



3"	5"	4	Clear	Clear	Polyethylene	Fed. Std. Class 100	50	4896T21	000000


4"	6"	4	Clear	Clear	Polyethylene	Fed. Std. Class 100	50	4896T6	00000
6"	6"	4	Clear	Clear	Polyethylene	Fed. Std. Class 100	50	4896T22	00000
6"	8"	4	Clear	Clear	Polyethylene	Fed. Std. Class 100	50	4896T7	00000
8"	8"	4	Clear	Clear	Polyethylene	Fed. Std. Class 100	25	4896T23	0000
8"	10"	4	Clear	Clear	Polyethylene	Fed. Std. Class 100	25	4896T8	00000
9"	12"	4	Clear	Clear	Polyethylene	Fed. Std. Class 100	25	4896T24	00000
10"	12"	4	Clear	Clear	Polyethylene	Fed. Std. Class 100	10	4896T9	0000
12"	12"	4	Clear	Clear	Polyethylene	Fed. Std. Class 100	25	4896T26	00000
12"	15"	4	Clear	Clear	Polyethylene	Fed. Std. Class 100	10	4896T11	0000
13"	18"	4	Clear	Clear	Polyethylene	Fed. Std. Class 100	25	4896T27	00000


16"	20"	4	Clear	Clear	Polyethylene	Fed. Std. Class 100	25	4896T28	00000
18"	24"	4	Clear	Clear	Polyethylene	Fed. Std. Class 100	25	4896T29	00000
24"	23"	4	Clear	Clear	Polyethylene	Fed. Std. Class 100	25	4896T31	00000

Sterile Resealable Bags

A disposable alternative to vials and jars, these leakproof bags are often used for lab samples. Bags are sterilized and then sealed in a package marked with a lot number.

Fold the top over three times and bend in the wire ends for a watertight seal.

	Wd.	Ht.	Thk., mil	Clarity	Color	Material	Autoclavable	Max. Temp., ° F	Pkg. Qty.		Pkg.
Resealable Bags with Pull Tabs



	4	3"	7 1/4"	2.25	Semi-Clear	White	LDPE	No	180	500	1557N1	000000


	7	3 3/4"	7"	3	Semi-Clear	White	LDPE	No	180	500	1557N3	000000
	18	4 1/2"	9"	2.5	Semi-Clear	White	LDPE	No	180	500	1557N2	000000

Self-Sealing Autoclave Bags

Sterilize instruments and small parts in these bags and the contents will stay contaminant-free until the bag is opened. An indicator changes color when the time, temperature, and steam sterilization criteria has been reached.

Wd.	Ht.	Thk., mil	Color	Material	Max. Temp., ° F	Pkg. Qty.		Pkg.
3 1/2"	5 1/4"	2	Clear	Polypropylene	275	200	1648N1	000000
3 1/2"	9"	2	Clear	Polypropylene	275	200	1648N2	00000
5 1/4"	10"	2	Clear	Polypropylene	275	200	1648N3	00000
5 1/4"	15"	2	Clear	Polypropylene	275	200	1648N7	00000
7 1/2"	13"	2	Clear	Polypropylene	275	200	1648N4	00000
10"	15"	2	Clear	Polypropylene	275	100	1648N5	00000
12"	18"	2	Clear	Polypropylene	275	100	1648N6	00000

Low-Outgassing Plastic Open-Top Bags

Tested to meet ASTM E595, a standard used by NASA, these bags give off almost no volatile emissions that could damage sensitive electronics or cloud lenses. The test is conducted in a vacuum, so you can use them in clean rooms and other areas where air purity is critical.

Note: One mil equals 0.001".

Ht.	Thk., mil	Color	Material	Specs. Met	Pkg. Qty.		Pkg.



2"	3"	4	Clear	Polyethylene	ASTM E595	100	9269N11	000000


3"	5"	4	Clear	Polyethylene	ASTM E595	100	9269N12	00000
4"	4"	4	Clear	Polyethylene	ASTM E595	100	9269N13	00000
4"	6"	4	Clear	Polyethylene	ASTM E595	100	9269N14	00000
6"	6"	4	Clear	Polyethylene	ASTM E595	100	9269N15	00000
6"	8"	4	Clear	Polyethylene	ASTM E595	100	9269N16	00000
8"	8"	4	Clear	Polyethylene	ASTM E595	25	9269N17	0000
8"	10"	4	Clear	Polyethylene	ASTM E595	25	9269N18	00000
9"	12"	4	Clear	Polyethylene	ASTM E595	25	9269N19	00000
10"	12"	4	Clear	Polyethylene	ASTM E595	25	9269N21	00000
12"	12"	4	Clear	Polyethylene	ASTM E595	25	9269N22	00000


12"	15"	4	Clear	Polyethylene	ASTM E595	25	9269N23	00000
13"	18"	4	Clear	Polyethylene	ASTM E595	25	9269N24	00000
16"	20"	4	Clear	Polyethylene	ASTM E595	10	9269N25	00000
18"	24"	4	Clear	Polyethylene	ASTM E595	10	9269N26	00000
24"	24"	4	Clear	Polyethylene	ASTM E595	10	9269N27	00000

Autoclave Bags

These bags withstand the steam and high temperatures in autoclaves.

Wd.	Ht.	Thk., mil	Color	Material	Max. Temp., ° F	Pkg. Qty.		Pkg.
12"	24"	2	Clear	Polypropylene	275	100	3319K23	0000000
24"	36"	2	Clear	Polypropylene	275	100	3319K24	000000