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Merck

Z377821

Advanced PAP Pen

5 mm tip width

Synonym(s):

hydrophobic barrier pen, immunostaining wax pen, liquid blocker pap pen, water repellant barrier pen, Ted Pella 22309

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About This Item

NACRES:
MA.01
UNSPSC Code:
41181600

Key Documents

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packaging

pack of 1 ea

manufacturer/tradename

Ted Pella 22309

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Application

Use pen to draw a hydrophobic circle around slide-mounted tissue. Prevents the waste of valuable reagents by keeping liquid pooled in a small droplet. Insoluble in ethanol, acetone and water, but will wash off with xylene.

For use with paraffin-mounted sections or slides treated with albumin or poly-lysine.

Preparation Note

Each pen can make more than 600 circles.

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Danger

Hazard Classifications

Aquatic Chronic 3 - Carc. 1B - Eye Irrit. 2 - Muta. 1B - Ozone 1 - Repr. 1B - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3

target_organs

Central nervous system, Liver,Central nervous system, Respiratory system

wgk

WGK 3

flash_point_f

159.8 °F - closed cup

flash_point_c

71 °C - closed cup

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

106-94-5 + 8032-32-4

CAS No.

CAS No.

106-94-5

CAS No.

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Certificates of Analysis (COA)

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Bruce A Corliss et al.
Frontiers in physiology, 10, 1389-1389 (2019-11-30)
Frigid temperatures of the Southern Ocean are known to be an evolutionary driver in Antarctic fish. For example, many fish have reduced red blood cell (RBC) concentration to minimize vascular resistance. Via the oxygen-carrying protein hemoglobin, RBCs contain the vast
Mimi R Borrelli et al.
Aesthetic surgery journal, 40(4), 369-379 (2019-04-12)
Breast capsular contracture is a major problem following implant-based breast reconstruction, particularly in the setting of radiation therapy. Recent work has identified a fibrogenic fibroblast subpopulation characterized by CD26 surface marker expression. This work aimed to investigate the role of

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