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Key Documents

Safety Information

Z377821

Advanced PAP Pen

5 mm tip width

Synonym(s):

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

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Select a Size

100 ML
CN¥1,709.01
500 ML
CN¥6,172.90

CN¥1,709.01

Estimated to ship onMay 20, 2025Details

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100 ML
CN¥1,709.01
500 ML
CN¥6,172.90

About This Item

UNSPSC Code:
41181600
NACRES:
MA.01

CN¥1,709.01

Estimated to ship onMay 20, 2025Details

packaging

pack of 1 ea

manufacturer/tradename

Ted Pella 22309

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Show Differences

1 of 4

This Item
3604653306534867
正丁醇 BioRenewable, ACS reagent, ≥99.4%

901351

正丁醇

正丁醇 ACS reagent, ≥99.4%

360465

正丁醇

正丁醇 puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.5% (GC)

33065

正丁醇

正丁醇 suitable for HPLC, ≥99.7%

34867

正丁醇

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

assay

≥99.4%

assay

≥99.4%

assay

≥99.5% (GC)

assay

≥99.7%

grade

ACS reagent

grade

ACS reagent

grade

ACS reagent, puriss. p.a.

grade

-

form

liquid

form

liquid

form

liquid

form

liquid

bp

116-118 °C (lit.)

bp

116-118 °C (lit.)

bp

116-118 °C (lit.)

bp

116-118 °C (lit.)

vapor density

2.55 (vs air)

vapor density

2.55 (vs air)

vapor density

2.55 (vs air)

vapor density

2.55 (vs air)

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 - closed cup

Flash Point(C)

71 °C - closed cup

Regulatory Information

危险化学品

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    Mimi R Borrelli et al.
    Aesthetic surgery journal, 40(4), 369-379 (2019-04-12)
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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

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