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Tissue-Tek® Eosin
For Prisma (Plus) standard solution reservoir
Instruction for use

REF9134-E

Intended Purpose

Storage

This product is intended for staining cytoplasm in formalin-fixed andparaffin-embedded (FFPE) specimens or cytopathological specimens.
It is commonly used in conjunction with Hematoxylin 3G (stainingnucleus), and stained specimens can be observed for themorphological and structural characteristics of cells under the lightmicroscope.

• Keep frost-free, in a cool, dry and well-ventilated place (< 30°C).
Keep away from oxidizing agents. Protect from sunlight.

Intended User
The intended user is a person who is working in the field of pathology,
anatomy or clinical cytology with basic knowledge of their respective
field (e.g. pathologist, medical laboratory technician) and who is
responsible for microscope slide preparation.

Expiration date
The expiration date is printed on the package.

Disposal• Outsource disposal of solutions and bottles to a waste company or
dispose of them in accordance with applicable local regulations.

Precautions
Warning

Test principle
Cytoplasm (most cellular organelles) and extracellular matrix arestained red/pink by Eosin.

Precautions for use• Basically, the prepared staining solution should be all placed into thestandard solution reservoir.
• If staining quality or solution volume decreases, replace the staining
solution in use with a newly-prepared one.
• If you have any question or need assistance in using the Eosin,
contact the Sakura distributor or representative.

The above is pictogram for ethanol.
• Flammable liquid and vapor

Specifications
ProductMaterials required but not supplied

Contains

Microscope Slides, Xylene, Ethanol, Hematoxylin

Tissue-Tek® Eosin
For Prisma (Plus)standard solution
reservoir
820ml

Safety measures

Active ingredient; Eosin-<0.2%• Confirm the hazard and toxicity information through the Safety Data
Sheet (SDS) of the product before use.
• Wear protective gear/eye protection/face protection, as appropriate,when handling the product.
• Keep away from heat, hot surfaces, sparks, open flames and otherignition sources. No smoking.
• Provide adequate ventilation.
• Wash hands thoroughly after handling.
• In case of fire: Use carbon dioxide (CO2), alcohol-resistant foam, dry
chemical or water fog to extinguish.

NoteFirst aid measures• In case of eye contact, immediately flush the affected eye under
running tap water for at least 15 minutes. Seek medical advice.
• In case of skin contact, immediately remove contaminated clothing
and shoes, and wash the affected area with plenty of water.
• In case of inhalation, immediately cover victim with a blanket, moveto fresh air and keep quiet. Make victim blow his/her nose andgargle. Seek medical attention if needed.
• In case of accidental ingestion, give water or salt water to drink, andinduce vomiting. Immediately seek medical advice.

In vitro diagnostic
medical device

30°C• Staining results may be affected if the reagent looks diluted, has alow degree of fluorescence, or if sedimentation occurred. Please
replace with a new pouch when such changes are observed.
• The 2D barcode (Tissue-Tek® Prisma barcode) on the pouch label isfor use in the Solution Management with Tissue-Tek Prisma® Plus
Automated Slide Stainer using the 2D barcode reader (option).
• Do not damage the 2D barcode printed on the pouch label. Blurredor damaged barcodes will result in a read failure.
• If there are any serious incidents that have occurred in relation to thedevice shall be reported to the manufacturer and your competentauthority.

CE marking

Fragile, handle with care

Keep away from sunlight

Consult instructions for use or
consult electronic instructions for use

Please visit our website
Sakura Finetek Japan Co., Ltd. www.sakura-finetek.com
Sakura Finetek Europe B.V. www.sakura.com

continuous innovation for pathology

Sakura Finetek Japan Co., Ltd.,
31-1, Nihonbashi-Hamacho 2-chome,
Chuo-ku, Tokyo 103-0007 Japan

Upper limit of temperature

EC REP

Sakura Finetek Europe B.V.
Flemingweg 10a2408 AV Alphen aan den Rijn
The Netherlands

CH REP

MedNet SWISS GmbH
D4 Platz 4, 6039 Root D4, Switzerland
Sakura Finetek Europe B.V.
Flemingweg 10a2408 AV Alphen aan den Rijn
The Netherlands
Sysmex Suisse AG
Tödistrasse 50, 8810 Horgen,
Switzerland
Made in Japan
2024.03.31

D-21G003-E016-03