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Key Documents

22162-U

Supelco

Gas Sampling Bulb

size 250 mL, PTFE stopcock

Synonym(s):

Gas Sampling Bulb, 250 mL

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About This Item

UNSPSC Code:
41104008
NACRES:
NB.24
To inquire about this product 22162-U, please contact your local Merck office or dealer. Contact Technical Service

material

PTFE stopcock

Quality Level

100

technique(s)

whole air sampling: suitable

size

250 mL

application(s)

air monitoring
environmental
industrial hygiene

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This Item
EP0030000765EP0030000951EP0030000978
Eppendorf® epT.I.P.S.® standard capacity 1-10 mL, elongated, pack of 200 ea (2 bags × 100 tips)

EP0030000781

Eppendorf® epT.I.P.S.® standard

Eppendorf® epT.I.P.S.® standard capacity 0.5-10 mL, pack of 200 ea (2 bags × 100 tips), turquoise

EP0030000765

Eppendorf® epT.I.P.S.® standard

Eppendorf® epT.I.P.S.® standard capacity 500-2500 μL, pack of 500 ea (5 bags × 100 tips)

EP0030000951

Eppendorf® epT.I.P.S.® standard

Eppendorf® epT.I.P.S.® standard capacity 100-5000 μL, pack of 500 ea (5 bags × 100 tips)

EP0030000978

Eppendorf® epT.I.P.S.® standard

sterility

non-sterile

sterility

non-sterile

sterility

non-sterile

sterility

non-sterile

material

turquoise

material

turquoise

material

red

material

-

packaging

pack of 200 ea (2 bags × 100 tips)

packaging

pack of 200 ea (2 bags × 100 tips)

packaging

pack of 500 ea (5 bags × 100 tips)

packaging

pack of 500 ea (5 bags × 100 tips)

availability

available only in (India)

availability

available only in (India)

availability

available only in (India)

availability

available only in (India)

capacity

1-10 mL

capacity

0.5-10 mL

capacity

500-2500 μL

capacity

100-5000 μL

General description

Use these glass bulbs to trap and transport a gas sample, then remove an aliquot (through the plug-type septum) for analysis. Oven annealed to resist damage during transportation and on-site use. Available with PTFE or high vacuum glass stopcocks. One half-hole cylindrical Thermogreen septum is included with each bulb.

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Certificates of Analysis (COA)

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Yao Du et al.
Environmental science & technology, 54(10), 6104-6114 (2020-05-02)
Geogenic ammonium in groundwater owing to mineralization of natural organic matter (NOM) has been reported in different geologic settings, but detailed mechanisms responsible for high ammonium concentration levels are poorly understood. To this end, we chose Quaternary high ammonium aquifer

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