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$22.60
Supplied with a compression cap and Viton o-ring for vacuum tight seal of plain stem thermometers or any other tube having an O.D. between 5mm-7mm.
$43.40
With 10 mm hose connection, overall height of 185 mm.
$26.40
Supplied with a compression cap and Viton o-ring for vacuum tight seal of plain stem thermometers or any other tube having an O.D. between 5mm-7mm.
$50.40
Dudley Bubbling Tube has 9mm tube that goes into a 32mm diameter tube body.
$30.60
With a 8mm O.D. hose connection for vacuum or for the introduction of gases. Supplied with a compression cap and Viton o-ring for vacuum tight seal of plain stem thermometers or any other tube having an O.D. between 5mm-7mm.
Syringe Filters
25 mm Nylon Membrane, 0.45 um Pore Size, Nonsterile Syringe Filters, Pack of 100
821545
$48.30
$96.60
PrecisionTM premium syringe filter, Nylon membrane, 25 mm diameter, 0.45 um pore size, nonsterile. Suitable for aqueous solutions (pH 6~13) and most organic solutions. Ideal for the efficient filtration of samples up to 100 mL. Precision filters are produced from pigment-free polypropylene housing with standard inlet (female luer lock) and outlet (male...
$33.20
With a 10mm O.D. hose connection for vacuum or for the introduction of gases. Supplied with a compression cap and Viton o-ring for vacuum tight seal of plain stem thermometers or any other tube having an O.D. between 5mm-7mm.
Syringe Filters
25 mm Nylon Membrane, 0.2 um Pore Size, Nonsterile Syringe Filters, Pack of 100
821527
$48.30
$96.60
PrecisionTM premium syringe filter, Nylon membrane, 25 mm diameter, 0.2 um pore size, nonsterile. Suitable for aqueous solutions (pH 6~13) and most organic solutions. Ideal for the efficient filtration of samples up to 100 mL. Precision filters are produced from pigment-free polypropylene housing with standard inlet (female luer lock) and outlet (male...
$117.40
Four-neck round bottom flask with standard taper outer joints of 24/40 on all four necks. Heavy wall design increases mechanical strength.
$5.80
Hollow penny head stopper with closed bottom. Penny head provides better grip than spherical head.
Syringe Filters
25 mm PES Membrane, 0.45 um Pore Size, Nonsterile Syringe Filters, Pack of 100
822541
$48.30
$96.60
PrecisionTM premium syringe filter, Polyethersulfone (PES) membrane, 25 mm diameter, 0.45 um pore size, nonsterile. Suitable for aqueous solutions (pH 1~14) and some mild organic solutions. With low protein binding it is ideal for the efficient filtration of biological samples up to 100 mL. Precision filters are produced from pigment-free polypropylene...