Page 41 - Demo

Your Safer Source for Science
EQUIPMENT & SUPPLIES, CONTINUED
Chromatography Paper
A fine grade of paper made from specially selected cotton cellulose. Paper is available in three forms: roll, sheet and strips. The roll form is 1" wide, 0.16 mm thick and 600 feet long. The sheet is 8" square, and each pack- age includes 100 sheets. The strips are 6" L x 3⁄4" W, and each package includes 100 strips.
3 options available at flinnsci.com $4.90–$48.90
Plastic Straws
Jumbo plastic straws are 8" long with a diameter of 1⁄4". Wrapped. Package of 500.
AP6025 I $11.20 Scissors, Student
Quality, pointed-tip scissors have preci- sion-ground, hardened cutting edges. Corrosion-resistant steel blades will with- stand lab conditions.
AP5394 I $3.85
Dry Erase Markers, Black, Pkg. of 12
Dry erase markers. Black. Package of 12. Dry erase boards available separately.
AP6285 I $19.55
Dry Erase Boards, 11" x 16", Pkg. of 12
Check student understanding quickly with this classroom set of dry erase boards. Made of tempered hardboard with a white board surface and rounded corners for safety.
The 11" x 16" size allows teachers to view answers or questions from any distance. The boards are easily erased with a soft paper towel or cloth. Package of 12.
AP6276 I $59.80
Paper Cups
5-oz capacity. Package of 100.
AP9158 I $10.05
Transparency Pen Set, 8 Assorted Colors
Non-permanent markers wipe off easily with a damp cloth. Fine-point tip produces a sharp projected image. Vivid colors will not discolor under intense light. Set includes eight assorted colors—black, red, blue, green, orange, purple, brown and yellow.
Glue Gun
Lever-action, dual-temperature glue gun
for almost any application. Easy to handle
and works great for wood, plastic, ceramics, fabrics, paper and metals. Uses 1⁄2" glue sticks.
Glue gun and glue sticks available at flinnsci.com
Clear Plastic Cups
Great for use as disposable beakers. 10 oz (300 mL) and 16 oz (480 mL) sizes available. Sold in packages of 50.
2 options available at flinnsci.com $11.50–$14.60
AP8466 I $12.20
AP6873 I $18.05
FLINN SCIENTIFIC I MIDDLE SCHOOL PHYSICAL SCIENCE 39
Black Markers, Assorted Set of 8
Assorted black ink formulations may be used to create beautiful chromatography art or to construct forensic chromatography activities. Assorted set of eight. Water soluble.