Buy from Amazon
$15.95 $9.48
$17.50
$14.17
$10.83
$7.50
Apr
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Jul
Oct
Jan
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Jul
2014
2015
$12.41, Jan 17 - Jan 26 $13.45, Jan 26 - Feb 6 $12.61, Feb 7 - Feb 10 $12.37, Feb 11 - Feb 21 $10.59, Feb 23 - Feb 24 $9.76, Feb 25 - Mar 6 $9.62, Mar 7 5:02 am $9.48, Mar 10 8:08 am $9.60, Mar 11 - Mar 12 $11.59, Mar 14 - Mar 15 $11.51, Mar 16 - Mar 17 $11.91, Mar 18 - Mar 22 $12.53, Mar 23 - Mar 24 $11.89, Mar 27 - Mar 28 $11.95, Mar 29 6:51 am $13.06, Mar 30 - Apr 2 $12.06, Apr 2 6:36 pm $11.81, Apr 4 - Apr 5 $12.39, Apr 6 - Apr 8 $11.80, Apr 9 - Apr 12 $12.47, Apr 13 4:41 am $11.69, Apr 17 - Apr 18 $12.06, Apr 19 12:16 pm $11.99, Apr 20 - Apr 22 $12.00, Apr 23 2:54 am $12.35, Apr 26 1:48 am $12.67, Apr 27 4:19 pm $12.09, Apr 28 - Apr 30 $11.92, May 2 - May 4 $11.94, May 5 - May 7 $11.86, May 8 - May 10 $11.94, May 11 6:47 am $11.56, May 13 - May 14 $11.53, May 17 3:06 pm $11.75, May 19 2:29 pm $11.65, May 20 - May 22 $11.78, May 22 - May 24 $12.07, May 25 5:33 am $11.78, May 26 - May 28 $11.50, May 29 - May 31 $11.86, Jun 1 11:50 am $11.50, Jun 2 - Jun 3 $11.80, Jun 3 - Jun 4 $15.95, Jun 5 - Jul 9 $13.20, Jul 10 - Jul 11 $14.18, Jul 12 11:54 pm $13.25, Jul 14 - Jul 15 $13.21, Jul 17 9:26 am $13.29, Jul 19 9:10 pm $13.15, Jul 20 - Jul 21 $13.26, Jul 23 - Jul 24 $13.17, Jul 25 - Jul 26 $13.30, Jul 28 - Jul 30 $13.31, Jul 31 - Aug 2 $14.25, Aug 3 - Aug 6 $12.93, Aug 7 7:20 pm $12.82, Aug 8 - Aug 9 $12.73, Aug 11 - Aug 15 $13.00, Aug 16 12:03 pm $14.13, Aug 17 - Aug 19 $12.91, Aug 20 11:51 pm $13.14, Aug 22 10:04 pm $12.90, Aug 24 - Aug 28 $12.89, Aug 29 3:42 am $14.47, Aug 31 - Sep 1 $12.94, Sep 1 - Sep 3 $13.05, Sep 4 - Sep 6 $12.86, Sep 7 - Sep 9 $12.81, Sep 10 - Sep 11 $13.07, Sep 12 - Sep 16 $12.67, Sep 17 - Sep 19 $14.60, Sep 21 1:04 pm $12.91, Sep 24 - Sep 28 $12.26, Sep 30 - Oct 1 $12.33, Oct 1 - Oct 3 $12.22, Oct 4 8:20 am $12.59, Oct 6 12:46 am $12.61, Oct 7 - Oct 10 $12.78, Oct 11 4:20 am $14.31, Oct 12 - Oct 16 $12.76, Oct 17 - Oct 18 $12.70, Oct 20 - Oct 23 $12.84, Oct 25 1:21 am $14.10, Oct 27 10:42 am $12.66, Oct 31 10:26 pm $12.97, Nov 2 - Nov 3 $12.61, Nov 7 11:43 am $12.66, Nov 9 8:07 am $12.78, Nov 11 12:36 am $12.98, Nov 15 9:51 pm $13.00, Nov 17 1:05 am $12.95, Nov 18 - Nov 21 $12.66, Nov 22 - Dec 2 $12.75, Dec 3 - Dec 7 $12.76, Dec 8 6:24 pm $12.87, Dec 11 - Dec 12 $13.16, Dec 15 3:10 pm $13.32, Dec 16 - Dec 18 $14.38, Dec 21 1:25 pm $13.53, Dec 24 1:41 pm $13.47, Dec 24 - Dec 25 $13.54, Dec 25 - Dec 26 $13.53, Dec 24 1:41 pm $13.67, Dec 26 - Dec 30 $13.53, Dec 24 1:41 pm $13.62, Dec 30 - Jan 1 $13.53, Dec 24 1:41 pm $13.73, Jan 2 3:24 am $13.53, Dec 24 1:41 pm $14.65, Jan 9 - Jan 10 $13.53, Dec 24 1:41 pm $14.87, Jan 11 - Jan 12 $13.53, Dec 24 1:41 pm $13.81, Jan 13 - Jan 20 $13.53, Dec 24 1:41 pm $13.59, Jan 20 - Jan 22 $13.53, Dec 24 1:41 pm $13.53, Dec 24 1:41 pm $13.21, Jan 23 - Jan 24 $13.53, Dec 24 1:41 pm $13.43, Jan 25 12:42 am $13.53, Dec 24 1:41 pm $13.44, Jan 26 - Jan 27 $13.54, Jan 28 - Jan 31 $13.53, Dec 24 1:41 pm $13.53, Dec 24 1:41 pm $13.36, Feb 2 4:21 pm $13.55, Feb 3 - Feb 6 $13.53, Dec 24 1:41 pm $13.53, Dec 24 1:41 pm $13.42, Feb 7 - Feb 8 $13.53, Dec 24 1:41 pm $13.29, Feb 9 - Feb 12 $13.53, Dec 24 1:41 pm $13.23, Feb 13 - Feb 15 $13.53, Dec 24 1:41 pm $13.24, Feb 16 - Feb 17 $13.53, Dec 24 1:41 pm $13.22, Feb 19 - Feb 20 $14.16, Feb 22 - Feb 26 $13.53, Dec 24 1:41 pm $13.53, Dec 24 1:41 pm $13.08, Feb 28 3:28 am $14.06, Mar 1 - Mar 4 $13.53, Dec 24 1:41 pm $13.53, Dec 24 1:41 pm $13.07, Mar 5 - Mar 10 $13.53, Dec 24 1:41 pm $13.16, Mar 13 5:03 am $13.53, Dec 24 1:41 pm $13.31, Mar 14 - Mar 15 $13.53, Dec 24 1:41 pm $13.16, Mar 17 - Mar 19 $13.53, Dec 24 1:41 pm $13.17, Mar 20 7:05 pm $13.53, Dec 24 1:41 pm $13.26, Mar 21 - Mar 26 $13.53, Dec 24 1:41 pm $13.05, Mar 27 - Apr 1 $13.53, Dec 24 1:41 pm $13.00, Apr 3 - Apr 5 $13.53, Dec 24 1:41 pm $13.06, Apr 7 - Apr 12 $13.53, Dec 24 1:41 pm $13.13, Apr 14 - Apr 15 $13.53, Dec 24 1:41 pm $13.12, Apr 17 - Apr 18 $13.83, Apr 19 - Apr 22 $13.53, Dec 24 1:41 pm $13.53, Dec 24 1:41 pm $12.88, Apr 26 - May 3 $13.53, Dec 24 1:41 pm $13.38, May 4 10:30 am $15.95, May 5 - Nov 8 $13.53, Dec 24 1:41 pm $15.95, May 5 - Nov 8 $10.96, Aug 3 - Oct 21 $15.95, May 5 - Nov 8 $15.15, Nov 11 - Nov 21 $15.95, Nov 24 - Feb 15 $12.82, Feb 18 5:48 am $12.74, Feb 20 - Feb 23 $12.92, Feb 26 - Feb 29 $12.83, Mar 5 5:13 am $12.70, Mar 11 - Mar 23 $12.75, Mar 29 6:50 am $12.72, Apr 4 3:37 am 2,048 75,009
62,500
46,875
31,250
15,625
Oct
Dec
Feb
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2015
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Price Details
New
Latest
$12.72 Apr 4, '16
Highest
$15.95 Nov 24, '15
Lowest
$9.48 Mar 10, '14
Average
$12.74 (30d avg)
Added
Jan 17, 2014
3rd Party New
Last Seen
$10.96 Oct 21, '15
Highest
$13.53 Dec 24, '14
Lowest
$10.96 Aug 3, '15
Average
$10.96 (180d avg)
Added
Jan 17, 2014
Sales Rank
30 day average: 48,623 43,486
Product Description
These support rings are used to support flasks and beakers on a ring stand. The rings are made of zinc-plated steel and fit rods up to 3/4" in diameter. The set includes one 2" and one 4" ring. Each ring comes with boss head clamps. These support rings work with the ETA hand2mind item 18275 Ring Stand (sold separately). Science education products incorporate applied math and science principles into classroom projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.
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