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J
15
Seltzogene
Machine.
In
order
to
make
aerated
waters
property,
it
is
absolutely
necessary
to
possess
a
powerful
aerating
and
bottling
machine,
and
the
water
must
be,
with
the
carbonic
acid
gas
and
chemicals,
of
the
purest
quality;
the
corks
used
must
also
be
excellent
and
prepared.
Tlte
Seltzogene
is
a
very
useful
machine
for
aerating
water
or
beverages
of
any
description;
it
differs
from,
and
is
an
improvement
upon,
the
Gazogene
:
being
made
without
joint
of
one
piece
of
glass,
which
renders
the
apparatus
free
from
leakage.
They
are,
with
ordinary
care,
managed
with
ease,
and
directions
are
always
fully
given
from
the
maker,
or
from
whom
purchased.
When
bottled
soda-water
is
not
attainable,
either
for
use
on
board
ship,
or
for
the
colonies,
these
machines
are
very
valuable.
Charges
for
the
Quart
Seltzogene
.
—
1
3
scruples
of
tartaric
acid
(in
white
paper),
in
crystals
;
1
scruples
of
bicarbonate
of
soda,
in
powder
(in
blue
paper).
For
the
three-pint,
use
18
scruples
of
tartaric
acid
(in
crystal)
and
22
scruples
of
bi-
carbonate
of
soda.
For
the
five-pint,
use
26
scruples
of
bicarbonate
of
soda.
Care
must
be
taken
to
let
off
by
the
tap
all
the
carbonic
acid
mis
before
re-charging
the
apparatus.
To
imitate
seltzer
water,
add,
for
the
quart
size,
4
scruples
of
i
2