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Test Tube Tongs

Clamps. Whatever. These measure approx 5" long x 1-1/2"' at their widest. They open to about 2", though, so they'll not only grab test tubes, they'll pluck cubes from an ice bucket. Or carry a few stems of asparagus. And you do get a pair, so you could always have a tong war.

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TEST TUBE TONGS

Test Tube Tongs

Clamps. Whatever. These measure approx 5" long x 1-1/2"' at their widest. They open to about 2", though, so they'll not only grab test tubes, they'll pluck cubes from an ice bucket. Or carry a few stems of asparagus. And you do get a pair, so you could always have a tong war.

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$3.95 PKG (2)

Kiddlescope

My First Microscope from GeoSafari® Jr.® is a colorful plastic 8X binocular inspection scope for pre-preschoolers. Includes a built-in white LED top illuminator, over-sized rubber eyecups and simple focus knob. Fixed stage holds flat or 3D objects, so there's no need for slides. All you add is (3) "AAA" batteries and a bunch of stuff for them to peer at, like insects and coins.

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GEOSAFARI® JR.® KIDS MICROSCOPE

Kiddlescope

My First Microscope from GeoSafari® Jr.® is a colorful plastic 8X binocular inspection scope for pre-preschoolers. Includes a built-in white LED top illuminator, over-sized rubber eyecups and simple focus knob. Fixed stage holds flat or 3D objects, so there's no need for slides. All you add is (3) "AAA" batteries and a bunch of stuff for them to peer at, like insects and coins.

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$22.95 EACH

21st Century Microscopy

This 20-200X digital microscope from Celestron® has a built-in 5-megapixel 1600 x 1200 pixel digital camera that will take still photos, 5MP, 3MP, 1.3MP, VGA and 12MP interpolation, and video, VGA and 30fps, of any scientist's discoveries. It's easy to use--perfect for looking at stamps, bugs, coins, rocks, circuit boards, plants and tons of other tiny things. Good for professionals but completely appropriate for curious kids, too. Has a manual trigger on the 2.0 USB power cord, plus an adjustable 8-LED illuminator ring and a 6" adjustable stand on a 6-5/8" x 4-3/4" base. Comes with Celestron® Micro CapturePro software which features measuring and note taking features. This is the upgraded "B" version that works with Windows 7,8, & 10 and Mac 10.12 & 10.13.

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CELESTRON® DIGITAL CAMERA MICROSCOPE

21st Century Microscopy

This 20-200X digital microscope from Celestron® has a built-in 5-megapixel 1600 x 1200 pixel digital camera that will take still photos, 5MP, 3MP, 1.3MP, VGA and 12MP interpolation, and video, VGA and 30fps, of any scientist's discoveries. It's easy to use--perfect for looking at stamps, bugs, coins, rocks, circuit boards, plants and tons of other tiny things. Good for professionals but completely appropriate for curious kids, too. Has a manual trigger on the 2.0 USB power cord, plus an adjustable 8-LED illuminator ring and a 6" adjustable stand on a 6-5/8" x 4-3/4" base. Comes with Celestron® Micro CapturePro software which features measuring and note taking features. This is the upgraded "B" version that works with Windows 7,8, & 10 and Mac 10.12 & 10.13.

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$129.95 EACH

FUNNEL? PIECE OF CAKE

No lab is complete without a cone-shaped Bomex separatory funnel with ground glass stopper and petcock and this 100ml one is 14-1/2" overall. Is case you're wondering, and we sure were, these are used in liquid-liquid extractions to separate the components into a mixture of two different densities. Aren't you glad you asked? An excellent price for basic lab glassware.

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GLASS SEPARATORY FUNNEL, 100ML

FUNNEL? PIECE OF CAKE

No lab is complete without a cone-shaped Bomex separatory funnel with ground glass stopper and petcock and this 100ml one is 14-1/2" overall. Is case you're wondering, and we sure were, these are used in liquid-liquid extractions to separate the components into a mixture of two different densities. Aren't you glad you asked? An excellent price for basic lab glassware.

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$22.95 EACH

Still In The Lab?

Distillation made heuristic. Nothing explains a process like a little hands-on experience, and this laboratory distillation kit is for showing instead of telling. Includes a 300mm Liebig condenser, Kjeldahl distilling column with 50mm dia bulb and rubber stoppers, 500ml Bomex boiling flask with 8" iron tripod, 2-foot lab stand/base with a single burette clamp, 500ml graduated Erlenmeyer flask and a 6" square of ceramic-coated wire gauze. You add some 1/4" ID tubing for the Liebig ports. Includes good directions for distilling ethanol and acetic acid.

Please Note: Your entire order will ship standard ground when purchasing this item. Contact us for expedited shipping information. Thanks!

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LAB STILL

Still In The Lab?

Distillation made heuristic. Nothing explains a process like a little hands-on experience, and this laboratory distillation kit is for showing instead of telling. Includes a 300mm Liebig condenser, Kjeldahl distilling column with 50mm dia bulb and rubber stoppers, 500ml Bomex boiling flask with 8" iron tripod, 2-foot lab stand/base with a single burette clamp, 500ml graduated Erlenmeyer flask and a 6" square of ceramic-coated wire gauze. You add some 1/4" ID tubing for the Liebig ports. Includes good directions for distilling ethanol and acetic acid.

Please Note: Your entire order will ship standard ground when purchasing this item. Contact us for expedited shipping information. Thanks!

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$104.95 EACH

ERLENMEYER FLASKS

Nice graduated Erlenmeyer flasks. All are heat resistant and clear glass. A must have for any labware collection.

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ERLENMEYER FLASKS, SET (3) 50,250,500ML, HEAT RESISTANT

ERLENMEYER FLASKS

Nice graduated Erlenmeyer flasks. All are heat resistant and clear glass. A must have for any labware collection.

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$13.95 EACH

Centrifuge Tubes

In clear plastic. They measure a tad over 4-1/2" long x 1-1/8" dia, graduated from 5 to 50ml in 2.5ml increments, with a screwcap and a white writing stripe. Lost your centrifuge? They're perfect for saving quarters.

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CENTRIFUGE TUBES

Centrifuge Tubes

In clear plastic. They measure a tad over 4-1/2" long x 1-1/8" dia, graduated from 5 to 50ml in 2.5ml increments, with a screwcap and a white writing stripe. Lost your centrifuge? They're perfect for saving quarters.

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$3.95 PKG (10)

Filtering Flask

From Bomex, this glass filtering flask is 500ml, stands 7" tall x 4-3/16" dia at the base, with a 1-7/16" dia mouth. The flask takes a #8 stopper and a 9mm OD outlet nipple.

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500ML HEAT RESISTANT FILTERING FLASK

Filtering Flask

From Bomex, this glass filtering flask is 500ml, stands 7" tall x 4-3/16" dia at the base, with a 1-7/16" dia mouth. The flask takes a #8 stopper and a 9mm OD outlet nipple.

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$15.50 EACH

Just Stop It!

So Pat went a little crackers and bought approximately 897 gazillion #00 rubber stoppers, enough to stop up every small test tube in every high school science lab from here to Osaka. You'll get a bag o' (1,000) of them. We know you'll find a crafty use: tiny bowling games, non-conductive earrings and necklaces, little bumper car bumpers, traffic cones for cockroaches, stubby guitar picks.... In black rubber conic sections, 1" long x 10mm (0.39") at the bottom x 14mm (0.55") at the top, or vice versa.

Please note: This item can only ship UPS ground.Your entire order will ship UPS ground when ordering this item.


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#00 RUBBER STOPPERS

Just Stop It!

So Pat went a little crackers and bought approximately 897 gazillion #00 rubber stoppers, enough to stop up every small test tube in every high school science lab from here to Osaka. You'll get a bag o' (1,000) of them. We know you'll find a crafty use: tiny bowling games, non-conductive earrings and necklaces, little bumper car bumpers, traffic cones for cockroaches, stubby guitar picks.... In black rubber conic sections, 1" long x 10mm (0.39") at the bottom x 14mm (0.55") at the top, or vice versa.

Please note: This item can only ship UPS ground.Your entire order will ship UPS ground when ordering this item.


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$27.50 PKG (1000)

Academic Microscopy

From Levenhuk®, this Rainbow Plus student biological microscope has a 16X eyepiece; magnification of 64X, 160X and 640X; dual adjustable LED illuminators; adjustable iris; and coarse focus. Can be powered by (3) “ AA”s or the included adapter so you can do microscopic viewing in the field or at home. Includes the K50 experiment kit with specimens, forceps, slides, pipette, brine shrimp and more, along with an overview booklet and user’s manual. Metal body with glass optics. Has a lifetime warranty through the mfr.

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LED ILLUMINATED STUDENT MICROSCOPE

Academic Microscopy

From Levenhuk®, this Rainbow Plus student biological microscope has a 16X eyepiece; magnification of 64X, 160X and 640X; dual adjustable LED illuminators; adjustable iris; and coarse focus. Can be powered by (3) “ AA”s or the included adapter so you can do microscopic viewing in the field or at home. Includes the K50 experiment kit with specimens, forceps, slides, pipette, brine shrimp and more, along with an overview booklet and user’s manual. Metal body with glass optics. Has a lifetime warranty through the mfr.

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$69.95 EACH

It's A Snap

Every lab needs one: this spring-loaded metal pincer lets you rotate a glass tube against a cutting blade, then press down to snap the tube just where you want it snapped. Simple and precise, for tube diameters from tiny to 1-1/2".

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GLASS TUBING CUTTER

It's A Snap

Every lab needs one: this spring-loaded metal pincer lets you rotate a glass tube against a cutting blade, then press down to snap the tube just where you want it snapped. Simple and precise, for tube diameters from tiny to 1-1/2".

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$12.75 EACH

Drip...Drip...Drip

This excellent 500ml capacity essential oil distillation set comes with an 18" lab stand, 2-1/2" ID support ring, single buret clamp and borosilicate glassware with a 500ml round-bottom (just like you!) and 24/40 ground glass joints. Also includes a boiling flask, 300mm Graham condenser, 500ml Erlenmeyer flask and a 10" adapter arm. Make your own perfume or something more potent--we don't judge. You supply some 3/8" ID tubing for the condenser. Check out our other lab distillation kit and small glass bottles, perfect for storing your essentials.

Please Note: Your entire order will ship standard ground when purchasing this item. Contact us for expedited shipping information. Thanks!

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ESSENTIAL OIL DISTILLIATION UNIT

Drip...Drip...Drip

This excellent 500ml capacity essential oil distillation set comes with an 18" lab stand, 2-1/2" ID support ring, single buret clamp and borosilicate glassware with a 500ml round-bottom (just like you!) and 24/40 ground glass joints. Also includes a boiling flask, 300mm Graham condenser, 500ml Erlenmeyer flask and a 10" adapter arm. Make your own perfume or something more potent--we don't judge. You supply some 3/8" ID tubing for the condenser. Check out our other lab distillation kit and small glass bottles, perfect for storing your essentials.

Please Note: Your entire order will ship standard ground when purchasing this item. Contact us for expedited shipping information. Thanks!

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$114.95 EACH

Scope It Out

See clearly with this 20X stereo microscope; coins, fossils, circuit boards, bugs and splinters have never been larger. Dual 10X eyepieces provide a stereoscopic view with a 2-1/2" to 3-7/8" working distance while an LED illuminator powered by (2) "AA" batteries (included) brightens and a black/white stage plate with aluminum clips improves your contrast. Eyepieces are also adjustable for those who like to play with interpupillary distance and it stands 10-1/2" tall. Great for students, hobbyists, crafters and more.

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20x STEREO INSPECTION MICROSCOPE

Scope It Out

See clearly with this 20X stereo microscope; coins, fossils, circuit boards, bugs and splinters have never been larger. Dual 10X eyepieces provide a stereoscopic view with a 2-1/2" to 3-7/8" working distance while an LED illuminator powered by (2) "AA" batteries (included) brightens and a black/white stage plate with aluminum clips improves your contrast. Eyepieces are also adjustable for those who like to play with interpupillary distance and it stands 10-1/2" tall. Great for students, hobbyists, crafters and more.

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$79.95 EACH

Test Tuuuuuuuuuuuuuube

Made for extended chemistry experiments, our really long borosilicate test tube is 18mm (23/32") outside dia. x an incredible 32" long, with no lip. (And we don't want any lip anyway.) No chemistry experiment? Feed strings of small holiday lights into a handful of them and create a dazzling light fixture. Or play the get-the-worm game with really extraordinary tequila shots!

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32" LONG BOROSILICATE TEST TUBE

Test Tuuuuuuuuuuuuuube

Made for extended chemistry experiments, our really long borosilicate test tube is 18mm (23/32") outside dia. x an incredible 32" long, with no lip. (And we don't want any lip anyway.) No chemistry experiment? Feed strings of small holiday lights into a handful of them and create a dazzling light fixture. Or play the get-the-worm game with really extraordinary tequila shots!

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$14.50 PKG (5)

GRADUATION DAY

Very nice heat resistant graduated cylinders. Sizes are as shown and each is clear glass with a pouring lip.

 

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GRADUATED CYLINDERS, SET (3) 10,100,250ML HEAT RESISTANT

GRADUATION DAY

Very nice heat resistant graduated cylinders. Sizes are as shown and each is clear glass with a pouring lip.

 

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$17.95 PKG (3)

Just Up To Rubidium

That'd fill this 9-oz ceramic coffee mug with the periodic table of elements printed on the side to about half a cup. It's printed in color on both sides, actually, in case you're left-handed. The atomic numbers and weights are a trifle small, but then they are atomic.

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PERIODIC CHART COFFEE CUP

Just Up To Rubidium

That'd fill this 9-oz ceramic coffee mug with the periodic table of elements printed on the side to about half a cup. It's printed in color on both sides, actually, in case you're left-handed. The atomic numbers and weights are a trifle small, but then they are atomic.

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$8.45 EACH

Stopper Tops

Black rubber stoppers for all your unmet rubber-stopper-top needs. You pick the bored (for laboratory tubes or making shakers) or the unbored, if you need closure.

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#5 UNBORED STOPPER

Stopper Tops

Black rubber stoppers for all your unmet rubber-stopper-top needs. You pick the bored (for laboratory tubes or making shakers) or the unbored, if you need closure.

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$4.85 PKG (10)

Poly Erlenmeyer

Poly Erlenmeyer. Sounds like a fun date from Dusseldorf, but it's really a 250ml polypropylene flask with a non-gasketed screw cap. Measures 6" tall x 3-3/8" dia at the bottom with a 1-1/8" ID mouth. And unlike you it's autoclavable.

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250ML POLYPROPYLENE FLASK

Poly Erlenmeyer

Poly Erlenmeyer. Sounds like a fun date from Dusseldorf, but it's really a 250ml polypropylene flask with a non-gasketed screw cap. Measures 6" tall x 3-3/8" dia at the bottom with a 1-1/8" ID mouth. And unlike you it's autoclavable.

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$4.95 EACH

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