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Z672548

Advanced PAP Pen

2 mm tip width

Synonym(s):

hydrophobic barrier pen, immunostaining wax pen, liquid blocker pap pen, water repellant barrier pen

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About This Item

UNSPSC Code:
41181600
NACRES:
MA.01

packaging

pack of 1 ea

manufacturer/tradename

Ted Pella 22311

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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.

Quantity

Each pen can make more than 600 circles.

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

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

Flash Point(C)

71 °C

Regulatory Information

危险化学品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Gopinath Krishnamoorthy et al.
Disease models & mechanisms, 13(3) (2020-02-09)
Lactate dehydrogenase A (LDHA) mediates interconversion of pyruvate and lactate, and increased lactate turnover is exhibited by malignant and infected immune cells. Hypoxic lung granuloma in Mycobacterium tuberculosis-infected animals present elevated levels of Ldha and lactate. Such alterations in the

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