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Ammonia Membranes Are Economical and Easy to Use
No stretching of the membrane is needed. The Ammonia Membrane is gently placed across the electrode body. Use with High-Performance Ammonia Electrode (Nos. 138746 & 138747), sold separately.
Item #:138749
Mfr. Model #:951214
Backordered Email me when availability changes.
$111.00

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Ammonia Membranes, Pkg. of 20

Ammonia Membranes Are Economical and Easy to Use

No stretching of the membrane is needed. The Ammonia Membrane is gently placed across the electrode body. Use with High-Performance Ammonia Electrode (Nos. 138746 & 138747), sold separately.

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This item appears on page 200 of the Ben Meadows Company (JB2) catalog. View in eCatalog.