Surface and Skin Indicators
Colorimetric Screening of Contaminants
- Easy-to-use; no training needed
- Economical
- Provide on-the-spot results
- Specific for particular compound groups
- Convenient kit contains all materials for hazard assessment surveys
and decontamination
- Suitable for OSHA's PPE Standard
- Non-intrusive detection
Applications
Swype ® Indicators and Permea-Tec ® Sensors indicate the presence
of aromatic amines (MDA, TDA, MOCA, aniline, o-Toluidine, etc.), aromatic
isocyanates (MDI and TDI), aliphatic isocyanates (HDI, IPDI, etc.),
hydrazine, and acids/bases.
- Evaluate safety and health programs
- Assess controls effectiveness
- Categorize work areas for controls
- Determine effectiveness of cleaning and decontamination regimens
- Perform hazard assessments to comply with OSHA's PPE Standard
- Monitor non-controlled areas
- Evaluate gloves and protective garments
- Determine "safe use" time for PPE
Swype Indicators
| Easy-to-use colorimetric Swype Indicators detect
contaminants on work surfaces and skin. Formulated to be specific
for compound groups such as amines and isocyanates, Swypes are
sensitive to levels equal to or below permissible exposure levels
for a comparable airborne exposure. Swypes are easy to use. Simply
spray Developer Solution on a surface and wipe with a Swype or
wipe skin with a Swype and immerse in the Developer Solution.
Swypes provide a rapid, positive color change if the contaminant
is present. |
|
| Surface Swypes, pk/25 |
Cat. No. |
| Aromatic Amines |
769-1021 |
| Aromatic Isocyanates |
769-1022 |
| Aliphatic Isocyanates |
769-1023 |
| Aliphatic Amines |
769-1025 |
| Acid/Base |
769-1026 |
| Hydrazine * * |
769-1024 |
| Skin Swypes, pk/25 |
Cat. No. |
| Aromatic Amines |
769-1031 |
| Aromatic Isocyanates |
769-1032 |
| Aliphatic Isocyanates |
769-1033 |
| Aliphatic Amines |
769-1035 |
| Hydrazine * * |
769-1034 |
| Acid/Base |
769-1036 |
| Cleaner/Developer |
Cat. No. |
| Aromatic Amines |
769-1061 |
| Aromatic Isocyanates |
769-1062 * |
| Aliphatic Isocyanates |
769-1062 * |
| Aliphatic Amines |
769-1065 |
| Acid/Base |
769-1066 |
* 16 oz. spray bottle
22 oz. spray bottle
* * Hydrazine does not require a developer
Permea-Tec Pads
 |
Gloves and other personal protective equipment (PPE) can be
evaluated for effectiveness in actual field use conditions with
Permea-Tec Pads. These Pads include both direct-reading
colorimetric detectors and a micro-encapsulated solvent indicator
system. Chemical penetration through PPE is indicated by the
Permea-Tec Pads changing color (normal sensitivity range, from
0.5 to 5 mg). Indication of breakthrough can greatly improve
PPE selection for specific applications. Send Permea-Tec Pads
to a laboratory for analysis to identify the chemical (solvent
or other compound) penetrating the gloves or garment. |
| Permea-Tec Pads, pk/20 |
Cat. No. |
| Aromatic Amines |
769-3001 |
| Aromatic Isocyanates |
769-3002 |
| Aliphatic Amines |
769-3005 |
| Aliphatic Isocyanates |
769-3003 |
| Acid/Base |
769-3006 |
| Hydrazine |
769-3004 |
Solvents
includes charcoal pad for GC analysis |
769-3050 |
| Instructions
PERMEA-TEC Pads PDF Non-Solvents - aromatic
amines, aromatic isocyanates, aliphatic amines, aliphatic isocyanates,
hydrazine, acid or base. |
Instructions
PERMEA-TEC Pads Word Non-Solvents - aromatic amines, aromatic isocyanates, aliphatic amines, aliphatic
isocyanates, hydrazine, acid or base. |
| Instructions PERMEA-TEC Pads PDF Solvents |
Instructions PERMEA-TEC Pads Word Solvents |
| PERMEA-TEC PADS Español
Folleto |
|
Easy Hazard Assessment Start-up Kits

Each kit includes all the materials needed to conduct a complete hazard
assessment survey and to decontaminate surfaces and skin. Simply choose
the kit for the contaminant group of interest.
| Test Kit |
Aromatic Amines |
Aromatic Isocyanates |
Aliphatic Isocyanates |
Aliphatic Amines |
Acid/Base |
| Includes 75 Surface Swypes, 25 Skin Swypes, 20 Permea-Tec
Pads, 20 oz of Cleaning/Developing Solution, 22 oz Decontamination
Solution, and 4 oz D-Tam Skin Cleanser. Each kit item is also
offered separately. |
769-1001 |
769-1002 |
769-1003 |
769-1005 |
769-1006 * |
* The start up test kit for Acid/Base (Cat.
No. 769-1006) does not contain the decontamination solution or skin
cleanser. In place of the solution and cleanser, 25 Surface Swypes
are included in the kit. Soap and water are sufficient to remove contamination
from acids and bases.
Surface and Skin Decontamination
When Swypes and Permea-Tec Sensors indicate chemical contamination
on skin, surfaces, tools, clothing, or reusable PPE, use Decontamination
and D-Tam Solutions for safe and effective removal of the contaminants.
These solutions have proven to be more effective than soap and water
at removing water-insoluble contaminants from skin and surfaces. And,
unlike harsh degreasers, D-Tam Solutions do not dry or abrade skin,
which can worsen exposure by disrupting the natural barrier properties
of the skin.
Decontamination Solutions
Made of biodegradable materials, these solutions can be used to effectively
decontaminate workplace surfaces and minimize concern for hazardous
waste disposal. In-place decontamination of process areas saves time
and money and reduces the risk of dermal and inhalation exposures.
D-Tam Skin Cleanser
Formulated to remove water-insoluble contaminants such as aromatic
amines, pesticides, phenol, epoxy resins, and paints/sealants from
the skin, D-Tam Skin Cleanser will not disrupt or abrade the natural
barrier properties of the skin. D-Tam Skin Cleanser contains no emollients,
such as lanolin or aloe vera, nor does it contain pumice or harsh surfactants.
D-Tam Skin Cleanser will not enhance penetration of contaminants into
the skin.
| D-Tam Skin Cleanser/Gallon |
Cat. No. |
| Aromatic Amines |
769-5001 |
| Aliphatic Amines |
769-5001 |
| Solvents |
769-5001 |
D-Tam Safe Solvent
Containing plant oils and food-grade emulsifiers, D-Tam Safe Solvent
removes chemical contaminants such as cutting oils, grease, pesticides,
epoxy resins, polyurethane paints/sealants, and isocyanates from skin,
tools, and machinery. Comprised entirely of high molecular weight ingredients,
D-Tam Safe Solvent will not penetrate the skin and is proven to be
more effective at removing water-insoluble contaminants than soap and
water.
| D-Tam Safe Solvent |
Cat. No. |
| Eight 32-oz bottles, dispenser |
769-5022 |
| twelve 8-oz bottles |
769-5021 |
| 1-gallon refill jug |
769-5023 |
Instructions D-Tam Skin Cleanser
and Safe Solvent PDF
Instructions D-Tam Skin
Cleanser and Safe Solvent Word File
Chart: D-TAM
Chart: D-TAM Efficacy
Studies PDF
Chart: D-TAM Efficacy
Studies Word File
About..Wipe Sampling *
Wipe sampling with Swype Indicators is performed to identify failures
in PPE and cleaning/decontamination programs, not to assess contamination
health risks. Therefore, quantitative measurement is not required.
Once a colorimetric wipe pad, such as Swypes, determines the presence
of a contaminant, a filter wipe sample can be taken and sent to a laboratory
for confirmation and quantitative analysis.
*OSHA Technical Manual, Section II, Chapter
2,
http://www.osha.gov/
About..OSHA PPE Standard *
OSHA's Personal Protective Equipment (PPE) Standard (29 CFR 1910.132)
requires employers to "assess the workplace to determine if hazards
are present, or are likely to be present, which necessitates the
use of personal protective equipment." A complete worksite analysis
requires assessment of surface contamination because workers may
be exposed to hazards directly through the skin and ingestion, and
indirectly through inhalation of contaminants re-entrained in air.
For this reason, wipe sampling is an important part of analyzing
worksites for hazardous conditions, in evaluating the effectiveness
of PPE, housekeeping, and decontamination programs, and for assessing
compliance with certain OSHA requirements.
*OSHA Technical Manual, Section II, Chapter 2,
http://www.osha.gov
Papers:
Glove Efficacy: In-Use Testing and Interpretation
of Chemical Resistant Glove Performance PDF
Glove Efficacy: A Critique of Assumptions About Selecting
Chemical Resistant Gloves: A Case for Workplace Evaluation of Glove
Efficacy PDF
Primer on Dermal Exposure: A
Rational Approach to Skin Decontamination Word File
Primer on Dermal Exposure: A Rational
Approach to Skin Decontamination PDF
MSDS
This page was last modified October 17, 2006