This item is suitable for use with room air, argon/methane, carbon dioxide, helium, hydrogen, and nitrogen. The tubing should have an ID of 3/16 inches, see product Z765228. The optimal pressure is listed at 20 psi or 1.4 bar. However, this unit has an approximate flow rate of 20mL to 1000mL per minute.
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Wichtige Dokumente
20433-U
Manueller Blasendurchflussmesser (Standardversion)
flow meter volume 100 mL, pkg of 1 ea
Synonym(e):
FLUSSMESSER 100ML
Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
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About This Item
UNSPSC-Code:
41112500
NACRES:
SB.54
Preise und Verfügbarkeit sind derzeit nicht verfügbar.
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Verpackung
pkg of 1 ea
Durchflussmesservolumen
100 mL
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Allgemeine Beschreibung
Verwenden Sie diese Blasenzähler, um Splitter- oder Detektorflüsse zu messen oder um Pumpen für die Luftprobenahme zu kalibrieren. Gasflussmesser sind in folgenden Größen und Unterteilungen erhältlich: 10mL mit 1mL; 25mL mit 5mL; 50mL mit 10mL; 100mL mit 20mL; 500mL mit 50mL und 1000mL mit 100mL-Unterteilung. Der 500mL und der 1000mL-Blasenzähler kann zur Messung von positiven und negativen Flüssen eingesetzt werden.
Bubble flowmeter is a simple and precise way to measure flow rates of gases. It determines the volumetric flow rate by measuring the time taken by the gas stream to move a soap bubble through a specific volume. Bubble flowmeters can be used to check splitter or detector flow or to calibrate personal pumps for accurate air sampling.
Anwendung
Bubble flowmeter may be used to manually control the flow at the system outlet during analysis of perfluorobutane (PFB) in the exhaled rat air using respiration-metabolism chamber system and a GC-MS method.[1]
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Analysenzertifikate (COA)
Lot/Batch Number
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Steinar Uran et al.
Journal of pharmaceutical and biomedical analysis, 39(3-4), 746-751 (2005-06-21)
Sonazoid is a new contrast agent for ultrasound imaging comprising an aqueous suspension of lipid-stabilised perfluorobutane (PFB) gas microbubbles. A respiration-metabolism chamber system was developed to collect exhaled air following intravenous administration of Sonazoid to rats. Analysis of PFB in
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Can I used this 20433-U in below condition? Gas : CO2+H2 (3:1) Flow rate : 100-2,000 mL/min Max Pressure : 0.5 bar-g and what's about size of tube?
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Can this device be used to measure a flow rate up to 300ml/min accurately? Or it can only measure up to 100ml/min flow rate accurately
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Manual Bubble Flowmeter (Standard Version) - 20433-U has an Approximate Flow Rate range of 20ml to 1000ml mL/min.
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what material is the 100 ML 20433-U Soap film flowmeter is made of ? Glass or plastic resin?
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The tube is made of glass. The bubble flow meter will measure up to 100 ml. Generally, it is connected to the detector of the GC with a piece of tubing.
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How can I purchase a column that is packed with this material?
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Most packed column are custom made and require that you obtain a quotation. Please contact our Customer & Sales Services group at phone number (800)-247-6628, fax number (800)-447-3044 or email [email protected] for additional information.
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What is the Department of Transportation shipping information for this product?
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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What do I use to fill the squeeze bulb for Bubble Meter, Product No. 20433-U ?
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You can use Snoop Product No. 20434 as the bubble solution and only fill the squeeze bulb about half full.
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Is this product a packed column?
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This is packing material only; it is not a column. Some endusers will purchase this bottle of packing and prepare their own packed columns.
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