Universitätski in iku mJena

Klinik für HautkrankheitenQualitäts-zertifiziert nach DIN EN ISO 9001 :2008

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Universltatsklinikum Jena· Klinik für Hautkrankheiten' Erfurter Str. 35 07743 Jena

Smartfiber AG

Frau Nicole Ring

Breitscheidstr. 154

07407 Rudolstadt

Erfurter Straße 3507743 Jena

Direktor: Prof. Dr. med. P. Eisner

Labor für In-vitro-Forschung undRoutinediagnostik

Laborleiter:

PD Dr. Uta-Christina HiplerTelefon 03641 937331Telefax 03641 93 74 37

web: http://www.derma.uni-jena.de

Jena, 6. August 2012

Test Report No.:

Sponsor:

Sam pie number:

Sam pie description:

Internal growth contro!:

Receipt of order:

Examination period:

TEST REPORT

15/2012

smartfiber AGBreitscheidstr. 1540-07407 Rudolstadt

1207058

woven fabric, beige

polyester

2012-07-11

July 2012

Assessment of the sam pie

The specimen examined exhibited astrang antimycotic activity against the test strain Trichophytoninterdigitale OSM 16110 under the given test conditions.

Seal and SignaturePD Dr. U.-c. Hipler

Laborleiterin ~Klinik für Hautkrankheiten \

Erfurter Str. 35, 0.07740 j~ Gy-. Tel.: ~364' /9-37355 {rjJ"'MstiM.HipIer@med.uni-jena.de I

Bachstraße 18 . 07743 Jena' Telefon 03641 9300

Internet www.uniklinikum-jena.deGerichtsstand Jena

Steuernummer 191 J 144 J 0297B . USt.-ldNr. DE 150545777

Bankverbindung·Sparkasse Jena' BLZ 830 530 30 Konto 221

Universitätsklinikum Jena Körperschaft des öffentlichen Rechtsals Teilkörperschaft der Friedrich-SchiJler-Universität JenaVerwaltungsratsvorsitzender: Prof. Dr. Thomas DeufelMedizinischer Vorstand und Sprecher des Klinikumsvorstandes

Prof. Dr. Klaus HöffkenWissenschaftlicher Vorstand: Prof. Dr. Klaus BenndorfKaufmännischer Vorstand: Dr. Brunhilde Seidel-Kwem

Seite 2 von 4

Examination task

Evaluation of textile 3 D structures regarding their antimycotic activity.

Method

Testing was performed in accordance with the AATCC 100 ("Assessment of AntibacterialFinishes on Textile Materials").

•Test strain:

Following examination was carried out:

Sampie size:

Preincubation C:

Preincubation D:

Dilute agent for inoculation:

Incubation:

Specimen preparation:

Sampie number:

Sampie description:

Date of receipt:

Trichophyton interdigitale DSM 16110

diameter = 4.8 ± 0.1 cm

sabouraud glucose agar

sabouraud glucose brath

physiologic salt solution

30°C

Incubation 15 min at 134°C

1207058

woven fabric, beige

2012-07 -11

Calculation of the antimycotic efficacy

Germ reduction [%] =log [cfU]IGCOh - log [cfU]sample72h

X 100log [cfu]IGC Oh

(cfu - colony forming units, IGC - internal grawth contral)

Evaluation criteria

\

Antimycotic efficacy

no

significant

strang

CONFIDENTIAL - VERTRAULICHTest Report No. 15

Germ reduction [%]

< 50

~ 50 bis < 90

~ 90

The speeimen examined exhibited astrang antimyeotie aetivity against the test strainTriehophyton interdigitale DSM 16110 under the given test eonditions.

Antimycotic efficacy of sam pie no. 1207058

100

99.96

mean

less than

-0.96

Growth value

99.96

sampie 3

less than 100

Universitätski in iku mJena

5.45

4.49

mean

log [cfu/sample]

Sampie no.

1207058

99.96

(cfu - colony forming units)

Test specimen

mean

3.12 x 10

x 100

99.96

log [cfu]IGCOh - log [cfu]samp'e72h

Growth value IGC (polyester)

72 h

germ reduction

(in relation to IGCtOh)

[%]

Evaluation of the test results

Growth reduction [%]

CONFIDENTIAL - VERTRAULICHTest Report No. 15

log [cfu]IGCOh

(cfu - colony forming units, IGe - internal growth control)

J sampie 1 I sampie 2Trichophyton interdigitale DSM 16110

germ number t72h I less than 100 I less than 100

[cfu/sample]

Growth value = log [du] 72h - log [cfu] Oh

Sampie description

woven fabrie, beige

[cfu/sample]

Trichophyton interdigitale DSM 16110

o h I 2.82 x 10

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Seite 4 von 4 Universitätski in iku mJena

GLP, quality assurance statement, and Quality certificate

It is assured that the Test facility complies with the Principles of Good Laboratory Practice. Appropriate

and technically valid Standard Operating Procedures are established for the described tests. The Test

facility is certified according to DIN EN ISO 9001 :2008.

•Zertifi kat

QUALlTÄTSMANAGEMENTSYSTEM - DIN EN ISO 9001: 2008

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Universitätsklinikum JenaKlinik für Dermatologie unddermatologische AllergologieErfurter Straße 3507740 JenaDeutschlandInhaber des ZerMka!es Nr FS 51913515409D

ein QII8litarsm8negementsystem gemSIJ DIN EN ISO 9001 :2008 (Ül olm (oIgülloon Ge/fu"gsCcruicl, iJIIWlJrtdrJt

Dermatologie, Allergologie. Berufsdermatologie. Andrologie. Dermato­Histologie, Dermata-Onkologie, HautphysiologieJSkin Study Center,Forschungslabor, Diagnostisches Labor. Operative Dermatologie, Laser,Photodermatologie, Proktologie. Phlebologie, Wundheilung

f'ür und Im Namen von 851:

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CONFIDENTIAL - VERTRAULICHTest Report No. 15