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Bottles, Dropping, continued
Bottle, Dropping, Polyethylene
Catalog No. Description Capacity Price/Each Price/Pkg. of 12
AP6062 Bottle, Dropping,
Polyethylene
30 mL $4.10 $46.68
AP1139 60 mL 4.19 47.76
AP8971 120 mL 5.27 59.76
AP8972 250 mL 7.96 90.72
Catalog No. Description Price/Each
AP6063 Replacement Dropper Assembly for AP6062 $ .84
AP4686 Replacement Dropper Assembly for AP1139 2.37
AP4687 Replacement Dropper Assembly for AP8971 2.55
AP4688 Replacement Dropper Assembly for AP8972 3.95
Bottle, Dropping, Polyethylene,
with Dropper Plug and Screw-on Cap
These low-density polyethylene bottles deliver controlled drops.
Catalog No. Description Capacity Price/Each Price/Pkg. of 12
AP4575 Bottle, Dropping, Polyethylene,
with Dropper Plug and
Screw-on Cap
30 mL $2.25 $25.92
AP8621 60 mL 2.70 30.60
AP8622 125 mL 3.49 40.44
Bottle, Dropping, Polyethylene, with Push-on Cap
A polyethylene bottle with a polyethylene dispenser cap. Students can dispense
small, uniform drops after removal of the push-on cap sealer. When finished, simply
replace the tight-fitting cap to prevent spillage and contamination.
Catalog No. Overall Height Diameter Capacity Price/Each Price/Pkg. of 12
AP1220 31/2" 3/4" 15 mL $1.95 $21.00
AP1221 37/8" 1" 30 mL 1.80 20.04
AP1222 41/4" 11/4" 60 mL 1.87 20.28
AP1223 53/4" 11/2" 125 mL 2.45 27.36
AP1224 63/4" 2" 250 mL 4.00 45.36
Bottle, Dropping, Polyethylene, with Screw-on Cap
One-hand opera tion allows drop-by-drop dispensing with these poly ethylene bottles.
With the closure cap in position, the bottle is leak-proof. The cap can’t be lost since
it is permanently affixed to the closure.
Catalog No. Overall Height Diameter Capacity Price/Each Price/Pkg. of 12
AP1694 3" 11/8" 30 mL $5.21 $58.80
AP1695 4" 11/4" 60 mL 5.70 64.20
AP1696 41/2" 13/4" 125 mL 6.72 99.80
Bottle, Dropping,
Polyethylene
AP6062, etc.
Bottle, Dropping, Polyethylene,
with Push-on Cap
AP1220, etc.
Label
Dropping Bottles
• Immediately and permanently label all
dropping bottles.
• Use labeling tape; do not use masking
tape, which can discolor, dry up and
fall off.
• Labels should contain the chemical
contents, concentration, hazard alerts,
your name and the date.
• Use ink impervious to alcohol when
labeling alcohol solutions.
Bottle, Dropping, Polyethylene,
with Screw-on Cap
AP1694, etc.
Bottle, Dropping, Polyethylene,
with Dropper Plug and
Screw-on Cap
AP4575, etc.
Mouth
Size
Low-Density/High-Density Polyethylene… What Is the Difference?
Low-density polyethylene (LDPE) is the most widely used plastic for lab apparatus.
It is translucent to opaque and tough enough to be virtually unbreakable—but at the
same time quite flexible. LDPE is resistant to a very broad array of chemicals at ambient
temperatures. Strong oxidizing agents are the main exception. Strong oxidizers will, over
time, cause the plastic to craze and crack. LDPE can handle temperatures at or near
80 °C, but not above.
High-density polyethylene (HDPE) is sometimes called linear poly ethylene. This plastic
is always more opaque than LDPE, but in general HDPE has better chemical resistance
characteristics than LDPE. High-density polyethylene can also handle temperatures around
110 °C.
How can you tell the difference? LDPE will float in a 50/50 (volume) mixture of 95% ethyl
alcohol and water. HDPE will sink.
Avoid storing strong oxidizing chemicals in any plastic container. Glass is your best
package choice for prolonged storage of these chemicals.
BOTTLES, GAS GENERATING/COLLECTING continued on next page.
APPARATUS BOTTLES, DROPPING
Bottles, Gas Generating/Collecting
Bottle, Gas Collecting, Flint Glass
Wide mouth, economical bottles are great for gas collecting. Supplied without caps,
these affordable bottles have many general uses.
Catalog No. Capacity
Dimensions
Height Diam. Price/Each Price/Pkg. of 24
GP9147 120 mL 3 3/8" 2" 11/10" $2.18 $50.16
GP9148 240 mL 4 1/4" 21/2" 11/10" 2.37 54.48
GP9149 480 mL 51/4" 3 1⁄8" 11/2" 3.95 89.52
Bottle, Gas Collecting,
Flint Glass
GP9147, etc.
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