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Merck
CN

65724-U

Discovery® Zr-PBD HPLC Column

5 μm particle size, L × I.D. 25 cm × 4.6 mm

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About This Item

UNSPSC Code:
41115700
NACRES:
SB.52
eCl@ss:
32110501
L × i.d.:
25 cm × 4.6 mm
Particle size:
5 μm
Matrix active group:
polybutadiene phase
Pore size:
300 Å
Matrix:
zirconia, spherical, porous particle platform, polymeric

Key Documents

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feature

endcapped: no

material

stainless steel column

agency

suitable for USP L49

product line

Discovery®

manufacturer/tradename

Discovery®

packaging

1 ea of

extent of labeling

2% Carbon loading

parameter

≤100 °C temp. range (up to 150 °C with special hardware), 400 bar pressure (5801 psi)

technique(s)

HPLC: suitable

L × I.D.

25 cm × 4.6 mm

surface area

30 m2/g

matrix

zirconia, spherical, porous particle platform, polymeric

matrix active group

polybutadiene phase

particle size

5 μm

pore size

300 Å

operating pH range

1-13

application(s)

food and beverages

separation technique

reversed phase

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General description

Discovery® Zr-PBD comprises spherical, porous zirconia particles with a durable coating of polybutadiene. It operates via a reverse-phase mechanism, but is less hydrophobic, so less organic solvent is required for elution. Discovery Zr-PBD complements the selectivity offering of the other zirconia and silica-based Discovery phases, and allows the use of a wide range of mobile phase pH from pH 1 to 13.

Features and Benefits

• General purpose zirconia phase
• Selectivity similar to C18-silica

Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

Discovery is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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