Page 232 - Demo

Apparatus and Supplies
Tubes, Centrifuge, continued Centrifuge Tube
Flint glass, ungraduated, conical, 15 mL.
Microcentrifuge Tubes
High-quality, autoclavable polypropylene “reaction” tubes. The snug- fitting shield-shape hinged caps are readily manipulated with one hand, yet will stay closed during use. Added thickness at tubes’ coni- cal bottoms prevent failure and leakage. The standard 1.5-mL (10.6 x 39.5 mm) tubes have frosted writing areas. Available in three colors in dispenser boxes of 500.
Centrifuge Tube Racks, Cardboard
Sturdy cardboard rack for centrifuge tubes. Holds up to 25 tubes. Easy to use and recyclable.
Tubes, Demonstration
Glass Demonstration Tube
Some wonderful chemistry concepts can be inves-
tigated with this glass demonstration tube. Colorful
demonstrations of acids and bases, pH, indicators,
and the solubility of gases can be displayed for the whole class to see. The formation of a solid from the diffusion of vapors can be easily seen. Even equilibrium can be explored in the tube. The 24"-long clear flint glass tube has an outer diameter of 14 mm. The tube’s heavy wall thickness provides rigidity and reduces breakage. Two rubber stoppers are provided. ChemFax with sample demonstration included.
See free video at flinnsci.com.
1-800-452-1261
flinnsci.com
Centrifuge Tube GP6071
Cardboard Centrifuge Tube Rack, 15-mL Tubes
AP9844
230
Catalog No.
Description
Price/Each
Price/Pkg. of 12
GP6071
Centrifuge Tube
$2.10
$23.88
Microcentrifuge Tubes FB0002, etc.
Catalog No.
Description
Color
Price/Pkg. of 500
FB0002
Microcentrifuge Tubes
Natural
$20.20
FB0003
Yellow
32.95
FB0004
Blue
32.35
Catalog No.
Description
Size
Price/Each
AP9844
Cardboard Centrifuge Tube Racks
For 15-mL Tubes
$3.50
AP9845
For 50-mL Tubes
3.50
Cardboard Centrifuge Tube Rack, 50-mL Tubes AP9845
Glass Demonstration Tube GP9146
Catalog No.
Description
Price/Each
GP9146
Glass Demonstration Tube
$16.75
Laboratory Safety Course for Undergraduates
Flinn Scientific’s online
laboratory safety course
covers responsible
disposal techniques,
proper use of PPE, the
use of SDS, chemical
and physical hazard
recognition, chemical
hazard categorization,
and procedures for
handling exposure situ-
ations. The course uses
an interactive approach to present the content that combines videos, graphics, animations, text, formative and summative assessments, and a digital safety contract. Student-level and classroom/section- level data are reported in an online, faculty dashboard. Faculty and lab managers can view the course content prior to adoption decisions.
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*For enrollments greater than 100 please call for pricing information.
Catalog No.
Description
Price/Each
EL9000
Laboratory Safety Course for Undergraduates, Individual license
$ 4.95
EL9001
Laboratory Safety Course for Undergraduates, Classroom Set (1–30)
99.00
EL9002
Laboratory Safety Course for Undergraduates, Classroom Set (31–60)
179.00
EL9003
Laboratory Safety Course for Undergraduates, Classroom Set (61–100)*
299.00
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Aligned to ACS
Aligned to ACS
A