Clean Room Pads | McMaster-Carr

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	Environment Environment	Show

Clean Room

	Environment Environment	Hide

	System of Measurement System of Measurement

Inch

	Length Length

	Width Width

	Chemical Chemical

Deionized Water—30%

Isopropyl Alcohol—70%

Isopropyl Alcohol

Deionized Water—94%

Isopropyl Alcohol—6%

	Environmental Rating Environmental Rating

	Color Color

	Black		Blue
	Dark Gray		Gray
	Red		White

	Tip Diameter Tip Diameter

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Material Material

Fabric

Foam

Polyester Fabric/Cellulose
Blend

Rubber

	Handle Material Handle Material

Plastic

Wood

	Swab Material Swab Material

Foam

Plastic

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Surface Surface


Projections	Raised Disc

	Edge Profile Edge Profile

	Tapered

	Thickness Thickness

7/16"

5/8"

	Container Type Container Type

Box

Resealable Pouch

	Mat Hardness Mat Hardness


Soft	Super Soft

	Wipes per Container Wipes per Container

100

	Mat Type Mat Type

Antifatigue

Static Control

	Tip Length Tip Length

	Number of Tips Number of Tips

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54 Products

About Mat Hardness

About Antifatigue Mats

About Static-Control Mats

Clean Room Sorbents

Absorb spills, catch drips, and control leaks in clean room environments. These sorbents are cleaned and bagged and don’t release as much lint or dust as other sorbents. Clean room rating indicates the acceptable level of contaminants; the lower the rating, the cleaner the environment. Not for use with aggressive liquids, such as hydrochloric acid.

Pads are for water-based spills on floors and other hard surfaces. Pads sterilized by gamma radiation have been through a process to reduce the level of microorganisms. Pads in packs of 50 are individually bagged. You don't have to store them all in your clean room, and they'll still meet clean room requirements when you need them.

Pads

Pad

Each

For Use With Chemicals, Water
Wd.	Lg.	Material	Color	Features	Environmental Rating	Spill Cap., gal.		Each
14 1/2"	20"	Polypropylene Fabric	White	Sterilized by Gamma Radiation	Fed. Std. Class 10; ISO Class 4	0.3	0000000	000000

Package

For Use With Chemicals, Water
Wd.	Lg.	Material	Color	Features	Environmental Rating	Spill Cap., gal.	Pkg. Qty.		Pkg.
14 1/2"	20"	Polypropylene Fabric	White	__	Fed. Std. Class 10; ISO Class 4	3	10	0000000	000000
14 1/2"	20"	Polypropylene Fabric	White	Sterilized by Gamma Radiation	Fed. Std. Class 10; ISO Class 4	15	50	0000000	000000

Clean Room Wet Wipes

These wipes are moistened with isopropyl alcohol and deionized water. Made of a polyester/cellulose blend, they’re both strong and absorbent.

Wipes with 70% isopropyl alcohol have more disinfecting power than those with 6% isopropyl alcohol.

Each

Chemical	Lg.	Wd.	Material	Container Type	Wipes per Container	Color	Features	Environmental Rating		Each
Isopropyl Alcohol—6%/Deionized Water—94%	9"	9"	Polyester Fabric/Cellulose Blend	Resealable Pouch	75	White	Low Linting	Fed. Std. Class 100, ISO Class 5	0000000	000000
Isopropyl Alcohol—70%/Deionized Water—30%	7"	7"	Polyester Fabric/Cellulose Blend	Box	100	White	Low Linting	Fed. Std. Class 100, ISO Class 5	00000000	00000
Isopropyl Alcohol—70%/Deionized Water—30%	9"	9"	Polyester Fabric/Cellulose Blend	Resealable Pouch	75	White	Low Linting	Fed. Std. Class 100, ISO Class 5	00000000	00000

Package

Chemical	Lg.	Wd.	Material	Container Type	Wipes per Container	Color	Features	Environmental Rating	Pkg. Qty.		Pkg.
Isopropyl Alcohol—6%/Deionized Water—94%	9"	9"	Polyester Fabric/Cellulose Blend	Resealable Pouch	75	White	Low Linting	Fed. Std. Class 100, ISO Class 5	12	00000000	0000000
Isopropyl Alcohol—70%/Deionized Water—30%	7"	7"	Polyester Fabric/Cellulose Blend	Box	100	White	Low Linting	Fed. Std. Class 100, ISO Class 5	12	00000000	000000
Isopropyl Alcohol—70%/Deionized Water—30%	9"	9"	Polyester Fabric/Cellulose Blend	Resealable Pouch	75	White	Low Linting	Fed. Std. Class 100, ISO Class 5	12	00000000	000000

Sterile Clean Room Wet Wipes

Disinfect surfaces in clean rooms without exposing them to contaminants. These wipes contain isopropyl alcohol for cleaning and are sterilized by gamma radiation. They’re good for pharmaceutical and other sterile applications. Each package of wipes is marked with a lot number. Made of a polyester/cellulose blend, all of these wipes are strong and absorbent.

Length	Width	Material	Chemical	Container Type	Wipes per Container	Color	Features	Environmental Rating	Pkg. Qty.		Pkg.
9"	9"	Polyester Fabric/Cellulose Blend	Isopropyl Alcohol—70%/Deionized Water—30%	Resealable Pouch	30	White	Low Linting, Sterilized by Gamma Radiation	Fed. Std. Class 100, ISO Class 5	30	0000000	000000
12"	9"	Polyester Fabric/Cellulose Blend	Isopropyl Alcohol—70%/Deionized Water—30%	Resealable Pouch	35	White	Low Linting, Sterilized by Gamma Radiation	Fed. Std. Class 100, ISO Class 5	35	0000000	00000

Clean Room Swabs

Not only are these swabs adhesive and lint free, they also have the best solvent-holding ability of any swab. Product regulations restrict sales to the listed jurisdictions/areas.

Polyurethane foam swabs won’t tear.

Polyurethane foam over cotton swabs offer excellent absorption and also won’t tear.

Polyester swabs won’t scratch surfaces. Those with isopropyl alcohol have cleaning solution right in the handle—no need for chemicals in your clean room. Simply squeeze the handle to break the seal and moisten the tip of the swab. When wet, these swabs are safe to use on static-sensitive surfaces. Use them to clean small and hard-to-reach devices.

Tip
Number of	Dia.	Lg.	Overall Lg.	Capacity, ml	Handle Material	Environmental Rating	Cannot Be Sold To	Pkg. Qty.		Pkg.
Small Pack
Style A—Polyester Swabs
1	1/4"	13/32"	2 3/4"	__	Plastic	Fed. Std. Class 100, ISO Class 5	Outside United States and Canada	25	00000000	000000
1	1/4"	13/32"	6 1/4"	__	Plastic	Fed. Std. Class 100, ISO Class 5	Outside United States and Canada	25	00000000	00000
Style B—Polyurethane Foam Swabs
1	1/8"	7/8"	2 1/2"	__	Wood	Fed. Std. Class 100, ISO Class 5	Outside United States and Canada	500	0000000	000000
1	5/32"	1 3/32"	2 3/4"	__	Plastic	Fed. Std. Class 100, ISO Class 5	Outside United States and Canada	500	000000	000000
Style B—Polyester Swabs
1	5/32"	25/32"	2 3/4"	__	Plastic	Fed. Std. Class 10, ISO Class 4	Outside United States and Canada	100	0000000	00000
Style C—Polyurethane Foam Swabs
1	1/8"	13/32"	2 3/4"	__	Plastic	Fed. Std. Class 100, ISO Class 5	Outside United States and Canada	500	000000	00000
Style C—Polyester Swabs
1	1/8"	7/16"	2 3/4"	__	Plastic	Fed. Std. Class 10, ISO Class 4	Outside United States and Canada	500	00000000	000000
1	7/32"	3/4"	5 3/4"	__	Plastic	Fed. Std. Class 10, ISO Class 4	Outside United States and Canada	500	00000000	000000
Style D—Polyurethane Foam Swabs
1	1/32"-1/8"	13/32"	3 1/4"	__	Plastic	Fed. Std. Class 100, ISO Class 5	Outside United States and Canada	500	000000	00000
Style D—Polyester Swabs
1	1/32"-3/32"	15/32"	2 3/4"	__	Plastic	Fed. Std. Class 10, ISO Class 4	Outside United States and Canada	500	00000000	000000
Style E—Polyurethane Foam Over Cotton Swabs
1	7/16"	19/32"	6"	__	Wood	Fed. Std. Class 100, ISO Class 5	Outside United States and Canada	500	0000000	000000
Style F—Polyurethane Foam Swabs
1	3/16"	11/16"	6 1/2"	__	Plastic	Fed. Std. Class 100, ISO Class 5	Outside United States and Canada	500	0000000	000000
Style G—Polyurethane Foam Swabs
1	15/32"	1 1/16"	5 3/4"	__	Plastic	Fed. Std. Class 100, ISO Class 5	Outside United States and Canada	500	0000000	000000
Style G—Polyester Swabs
1	9/32"	21/32"	6 1/2"	__	Plastic	Fed. Std. Class 10, ISO Class 4	Outside United States and Canada	500	0000000	000000
Style H—Polyester Swabs with Isopropyl Alcohol (99%)
1	1/2"	3/4"	4 1/4"	1.25	Plastic	Fed. Std. Class 100, ISO Class 5	__	50	0000000	00000
Large Pack
Style A—Polyester Swabs
1	1/4"	13/32"	2 3/4"	__	Plastic	Fed. Std. Class 100, ISO Class 5	Outside United States and Canada	500	00000000	000000
1	1/4"	13/32"	6 1/4"	__	Plastic	Fed. Std. Class 100, ISO Class 5	Outside United States and Canada	375	000000000	000000
Style C—Polyurethane Foam Swabs
1	1/8"	13/32"	2 3/4"	__	Plastic	Fed. Std. Class 100, ISO Class 5	Outside United States and Canada	2,500	00000000	000000
Style C—Polyester Swabs
1	1/8"	7/16"	2 3/4"	__	Plastic	Fed. Std. Class 10, ISO Class 4	Outside United States and Canada	2,500	00000000	000000
Style D—Polyurethane Foam Swabs
1	1/32"-1/8"	13/32"	3 1/4"	__	Plastic	Fed. Std. Class 100, ISO Class 5	Outside United States and Canada	2,500	00000000	000000
Style D—Polyester Swabs
1	1/32"-3/32"	15/32"	2 3/4"	__	Plastic	Fed. Std. Class 10, ISO Class 4	Outside United States and Canada	2,500	00000000	000000
Style E—Polyurethane Foam Over Cotton Swabs
1	7/16"	19/32"	6"	__	Wood	Fed. Std. Class 100, ISO Class 5	Outside United States and Canada	2,500	0000000	000000
Style F—Polyurethane Foam Swabs
1	3/16"	11/16"	6 1/2"	__	Plastic	Fed. Std. Class 100, ISO Class 5	Outside United States and Canada	2,500	0000000	000000
Style H—Polyester Swabs with Isopropyl Alcohol (99%)
1	1/2"	3/4"	4 1/4"	1.25	Plastic	Fed. Std. Class 100, ISO Class 5	__	2,500	0000000	00000000

Clean Room Antifatigue Mats

Rated for use in Fed. Spec. Class 100 and ISO Class 5 clean rooms, these mats release a low number of particles into the air. Also known as ergonomic mats, they provide cushion to reduce the fatigue and strain of standing while working. The surface is slip resistant for good traction.

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

Raised Disc
Wd.	Lg.	Thick.	Mat Hardness	Material	Edge Profile	Number of Tapered Edges	For Use Outdoors	Environmental Rating	Color		Each
24"	36"	5/8"	Super Soft	Polyurethane Foam	Tapered	4	No	Fed. Std. Class 100, ISO Class 5	Dark Gray	00000000	0000000
24"	48"	5/8"	Super Soft	Polyurethane Foam	Tapered	4	No	Fed. Std. Class 100, ISO Class 5	Dark Gray	00000000	000000
24"	72"	5/8"	Super Soft	Polyurethane Foam	Tapered	4	No	Fed. Std. Class 100, ISO Class 5	Dark Gray	00000000	000000
36"	48"	5/8"	Super Soft	Polyurethane Foam	Tapered	4	No	Fed. Std. Class 100, ISO Class 5	Dark Gray	00000000	000000
36"	60"	5/8"	Super Soft	Polyurethane Foam	Tapered	4	No	Fed. Std. Class 100, ISO Class 5	Dark Gray	00000000	000000
36"	96"	5/8"	Super Soft	Polyurethane Foam	Tapered	4	No	Fed. Std. Class 100, ISO Class 5	Dark Gray	00000000	000000

Sanitary Antifatigue Mats

Reduce the strain and fatigue of standing while working in food-processing and pharmaceutical plants, as well as in clean rooms. These mats are USDA certified to meet sanitary design standards, and are suitable for use in clean rooms rated to both Federal Standard and ISO classes. Made of EPDM rubber, they resist abrasion and withstand washdowns with harsh sanitizers and cleaners. Use different color mats in different areas of your facility to minimize the risk of cross-contamination. Color coding is often used to help plants follow Good Manufacturing Practices (GMPs).

Also known as ergonomic mats, they have surface projections that cushion your feet and keep you from slipping while you work. The projections are spread out to let air and liquids flow through, which prevents bacteria from growing between them.

Autoclavable mats can be sterilized with steam cleaning.

Projections
Width	Length	Thickness	Mat Hardness	Material	Edge Profile	Number of Tapered Edges	For Use Outdoors	Autoclavable	Environmental Rating	Choose a Color		Each
24"	36"	7/16"	Soft	EPDM Rubber	Tapered	4	No	Yes	Fed. Std. Class 100, ISO Class 5	Blue, Gray, Red	0000000	0000000
24"	48"	7/16"	Soft	EPDM Rubber	Tapered	4	No	No	Fed. Std. Class 100, ISO Class 5	Blue, Gray	0000000	000000
24"	72"	7/16"	Soft	EPDM Rubber	Tapered	4	No	No	Fed. Std. Class 100, ISO Class 5	Gray	0000000	000000

Clean Room Static-Control Mats

Protect sensitive clean room electronics from harmful static charges. Commonly used in pharmaceutical and laboratory Fed. Std. Class 100 and ISO Class 5 clean rooms, these mats release a low number of particles into the air. These mats also are carbon-filled, so they are conductive, drawing static away from shoes and other sources. Unlike other conductive mats that require a grounding cord, these mats are solid rubber so static passes through them into the grounded floor.

These mats are ergonomic, which means they minimize strain and fatigue as you stand. They have tapered edges that won’t curl up and become a tripping hazard. Made of Buna-N rubber, they resist oil, grease, and other liquid spills.

Style A mats have a raised surface that creates better cushioning and traction than Style B.

The low-profile surface of Style B makes it easier to roll carts and trolleys across them than Style A.

Projections
Style	Wd.	Lg.	Thick.	Mat Hardness	Material	Electrical Properties	Surface Resistance	Edge Profile	Number of Tapered Edges	For Use Outdoors	Environmental Rating	Color		Each
A	24"	36"	7/16"	Soft	Buna-N Rubber	Conductive	10⁴-10⁶ ohms	Tapered	4	No	Fed. Std. Class 100, ISO Class 5	Black	0000000	0000000
A	36"	48"	7/16"	Soft	Buna-N Rubber	Conductive	10⁴-10⁶ ohms	Tapered	4	No	Fed. Std. Class 100, ISO Class 5	Black	0000000	000000
A	36"	72"	7/16"	Soft	Buna-N Rubber	Conductive	10⁴-10⁶ ohms	Tapered	4	No	Fed. Std. Class 100, ISO Class 5	Black	0000000	000000
B	23 1/2"	35 1/2"	7/16"	Soft	Buna-N Rubber	Conductive	10⁴-10⁶ ohms	Tapered	4	No	Fed. Std. Class 100, ISO Class 5	Black	0000000	000000
B	35 1/2"	43 1/2"	7/16"	Soft	Buna-N Rubber	Conductive	10⁴-10⁶ ohms	Tapered	4	No	Fed. Std. Class 100, ISO Class 5	Black	0000000	000000
B	35 1/2"	63"	7/16"	Soft	Buna-N Rubber	Conductive	10⁴-10⁶ ohms	Tapered	4	No	Fed. Std. Class 100, ISO Class 5	Black	0000000	000000

Clean Room Note Pads

Grid with Side Spiral

Lined with Top Spiral

Lined with Side Spiral

These note pads come double-bagged to keep out contaminates and meet Fed. Spec. Class 100 and ISO Class 5 clean room standards.

				Binding
Wd.	Lg.	Paper Size	Grid Size	Location	Type	Environmental Rating	Color	Number of Sheets		Each
Grid
8 1/2"	11"	Letter	1/4"	Side	Spiral	Fed. Std. Class 100, ISO Class 5	White	50	0000000	000000
Lined
3"	5"	__	__	Top	Spiral	Fed. Std. Class 100, ISO Class 5	White	50	0000000	00000
5 1/2"	8 1/2"	__	__	Side	Spiral	Fed. Std. Class 100, ISO Class 5	White	50	0000000	00000
8 1/2"	11"	Letter	__	Side	Spiral	Fed. Std. Class 100, ISO Class 5	White	50	0000000	00000