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Merck

29654-U

Certified Vial Kit, Low Adsorption (LA), 2 mL, pk of 100

volume 2 mL, amber glass vial (with marking spot), natural PTFE/silicone septa (with slit), thread for 9 mm

Sinonimo/i:

Low Adsorption Vial Kit

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100 EA

94,60 €

94,60 €


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Informazioni su questo articolo

NACRES:
NB.11
UNSPSC Code:
41122001

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Nome del prodotto

Certified Vial Kit, Low Adsorption (LA), 2 mL, pk of 100, volume 2 mL, amber glass vial (with marking spot), natural PTFE/silicone septa (with slit), thread for 9 mm

material

amber glass vial (with marking spot)
light blue polypropylene cap (Mass Spec quality)
natural PTFE/silicone septa (with slit)

feature

closure type screw top vial

packaging

pkg of 100 ea

O.D. × H × I.D.

12 mm × 32 mm × 6 mm

volume

2 mL

fitting

thread for 9 mm

compatibility

for use with Agilent/HP
for use with Thermo Fisher
for use with Waters

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Questo articolo
29651-U29652-U29661-U
fitting

thread for 9 mm

fitting

thread for 9 mm

fitting

thread for 9 mm

fitting

thread for 9 mm

volume

2 mL

volume

2 mL

volume

2 mL

volume

0.3 mL

material

amber glass vial (with marking spot), natural PTFE/silicone septa (with slit), light blue polypropylene cap (Mass Spec quality)

material

clear glass vial (with marking spot), light blue polypropylene cap (Mass Spec quality), natural PTFE/silicone septa

material

clear glass vial (with marking spot), light blue polypropylene cap (Mass Spec quality), natural PTFE/silicone septa (with slit)

material

clear glass vial, light blue polypropylene cap, natural PTFE/silicone septa

compatibility

for use with Agilent/HP, for use with Waters

compatibility

for use with Agilent/HP, for use with Thermo Fisher, for use with Waters

compatibility

for use with Agilent/HP, for use with Thermo Fisher, for use with Waters

compatibility

-

feature

closure type screw top vial

feature

closure type screw top vial

feature

closure type screw top vial

feature

closure type blue polypropylene hole cap, closure type screw top vial

packaging

pkg of 100 ea

packaging

pkg of 100 ea

packaging

pkg of 100 ea

packaging

pkg of 100 ea

General description

Supelco′s new Low Adsorption (LA) vials are manufactured using a process that decreases the number of hydroxyl groups on the vial′s glass surface, significantly reducing surface activity while improving analytical quantitation and minimizing pH shifts in the sample. This same process also removes unwanted surface metals such as sodium and boron that can contaminate samples and interfere with trace analysis. Unlike other methods used to decrease vial surface activity, the elimination of surface activity in LA vials is integral to the manufacturing process and is not a chemical surface treatment.

These vials and closures are designed, engineered, and manufactured for optimum performance in HPLC, GC/MS, and LC/MS applications. All of the parts of the vial system (vial, cap, and septum) can come into contact with the sample and are critical to the outcome of the analysis.

We recommend using LA vials with MSQ polypropylene cap/PTFE silicone septa. This cap and septa combination was purposely designed for use with mass spectrometry. It shows little to no background contamination when compared to other cap and septa products in the marketplace.

Classe di stoccaggio

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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