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Наука И Природа

Lens Double-Convex Glass Lens, 38mm Diameter, 5cm Focal Length. Case of 200.
Lens Double-Convex Glass Lens, 38mm Diameter, 5cm Focal Length. Case of 200.

34838,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Rubber Stoppers, Size 10, 1-Hole. Pack 1-Pound.
Rubber Stoppers, Size 10, 1-Hole. Pack 1-Pound.

2175,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Condenser Liebig with Rubber Joints, 300mm Inner Tube. Made from Borosilicate
Condenser Liebig with Rubber Joints, 300mm Inner Tube. Made from Borosilicate

3646,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Separatory Funnel with Glass Stopcock, 125ml by Go Science Crazy
Separatory Funnel with Glass Stopcock, 125ml by Go Science Crazy

4063,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Polypropylene Beaker, 250ml, Case of 72 by Go Science Crazy
Polypropylene Beaker, 250ml, Case of 72 by Go Science Crazy

15089,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Pipette Pump, 25ml, Pack of 10 by Go Science Crazy
Pipette Pump, 25ml, Pack of 10 by Go Science Crazy

14690,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Burette made from Borosilicate Glass with Ground Glass Stopcock, 50ml capacity.
Burette made from Borosilicate Glass with Ground Glass Stopcock, 50ml capacity.

15196,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Heat Insulating Pads made from Ceramic Fibers. Size 4 inches square. Case of
Heat Insulating Pads made from Ceramic Fibers. Size 4 inches square. Case of

17098,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Graham Condenser, 24/40 Ground Glass Joints, 500mm Spiral Inner Tube by Go
Graham Condenser, 24/40 Ground Glass Joints, 500mm Spiral Inner Tube by Go

6695,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Optical Bench Kit With 120cm Sturdy Metal, Graduated, Bench, F-LED, Object
Optical Bench Kit With 120cm Sturdy Metal, Graduated, Bench, F-LED, Object

16217,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Rubberized Cloth Apron, 36 inches width x 42 inches length. Pack of 10.
Rubberized Cloth Apron, 36 inches width x 42 inches length. Pack of 10.

14705,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Porcelain Mortar and Pestle, 130mm Opening and 300ml Capacity. Case of 12.
Porcelain Mortar and Pestle, 130mm Opening and 300ml Capacity. Case of 12.

12479,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Pulley, Single Aluminum, Pack of 10
Pulley, Single Aluminum, Pack of 10

6761,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Support Ring Clamp, 6" Diameter. Pack of 10.
Support Ring Clamp, 6" Diameter. Pack of 10.

12977,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Medicine Dropper Case of 144 Pieces 12 dozen with Bent Tip Glass Pipette 3.5".
Medicine Dropper Case of 144 Pieces 12 dozen with Bent Tip Glass Pipette 3.5".

15521,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Centrifuge Tubes 50ml capacity. Graduated with Conical Bottom. Case of 500.
Centrifuge Tubes 50ml capacity. Graduated with Conical Bottom. Case of 500.

16638,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Molecular Model Deluxe. With 520 pieces that include 245 atoms, 125 hydrogen
Molecular Model Deluxe. With 520 pieces that include 245 atoms, 125 hydrogen

17474,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Stopper Rubber, Size 4, 1-Hole. Case of 10-Pound.
Stopper Rubber, Size 4, 1-Hole. Case of 10-Pound.

12914,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Stoppers, Rubber, Size 000, 1-Hole. Case 10-Pound.
Stoppers, Rubber, Size 000, 1-Hole. Case 10-Pound.

12914,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Distillation Apparatus with Graham Condenser with Ground Glass Joints by Go
Distillation Apparatus with Graham Condenser with Ground Glass Joints by Go

17532,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Flask - Erlenmeyer Flask, Conical Shape, Standard Neck, 500ml capacity. Made
Flask - Erlenmeyer Flask, Conical Shape, Standard Neck, 500ml capacity. Made

12137,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Erlenmeyer Flask, 24/40 Ground Glass Joint, 500ml. Pack of 6.
Erlenmeyer Flask, 24/40 Ground Glass Joint, 500ml. Pack of 6.

12089,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Fermentation Tube, Ungraduated,10ml capacity, without foot. Pack of 10.
Fermentation Tube, Ungraduated,10ml capacity, without foot. Pack of 10.

14183,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Tuning Fork, C-256. Sold as a pack of 10 Tuning Forks. Made from High Quality
Tuning Fork, C-256. Sold as a pack of 10 Tuning Forks. Made from High Quality

12204,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Polypropylene Beaker, 50ml, Case of 144 by Go Science Crazy
Polypropylene Beaker, 50ml, Case of 144 by Go Science Crazy

13239,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Burette, Borosilicate Glass with Ground Glass Stopcock, 25ml capacity. Pack of
Burette, Borosilicate Glass with Ground Glass Stopcock, 25ml capacity. Pack of

13742,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Tubing - Flint Glass Tubing 10mm Outer Diameter x 610mm or 24 inch length.
Tubing - Flint Glass Tubing 10mm Outer Diameter x 610mm or 24 inch length.

12855,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Rubber Stoppers, Size 0, 1-Hole. Case 10-Pound.
Rubber Stoppers, Size 0, 1-Hole. Case 10-Pound.

11911,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Test Tube Cleaning Brush with Natural Bristles, Size Large. Pack of 120.
Test Tube Cleaning Brush with Natural Bristles, Size Large. Pack of 120.

12330,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Fermentation Tube, Ungraduated,10ml capacity. Pack of 10.
Fermentation Tube, Ungraduated,10ml capacity. Pack of 10.

13634,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Clamp - Burette Clamp with Plasticized Jaws. The package contains 15 clamps.
Clamp - Burette Clamp with Plasticized Jaws. The package contains 15 clamps.

14316,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Pulley, Triple Parallel Plastic, Pack of 15
Pulley, Triple Parallel Plastic, Pack of 15

7028,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Stoppers, Rubber, Size 000, Solid. Case 10-Pounds.
Stoppers, Rubber, Size 000, Solid. Case 10-Pounds.

12914,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Bottles, Barnes with a Straight Tipped Dropper. Pack of 36.
Bottles, Barnes with a Straight Tipped Dropper. Pack of 36.

12380,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Utility Funnel, Polypropylene, 75mm Diameter Opening. Case of 144.
Utility Funnel, Polypropylene, 75mm Diameter Opening. Case of 144.

14756,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Microscope Slides, Double Cavity, Glass with Beveled Edges. Pack of 72 each.
Microscope Slides, Double Cavity, Glass with Beveled Edges. Pack of 72 each.

6778,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Prism, Equilateral, Acrylic, 50mm Long.
Prism, Equilateral, Acrylic, 50mm Long.

2242,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Talley Counter by Go Science Crazy
Talley Counter by Go Science Crazy

2252,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Flint Glass Tubing 5mm Diameter x 24 inches length. Case of 10 Pounds.
Flint Glass Tubing 5mm Diameter x 24 inches length. Case of 10 Pounds.

12855,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Pulley, Triple Parallel Metal Housing Plastic
Pulley, Triple Parallel Metal Housing Plastic

2062,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Clamp, Boss Head Holder, Adjustable, Pack of 10 by Go Science Crazy
Clamp, Boss Head Holder, Adjustable, Pack of 10 by Go Science Crazy

13583,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Flask - Filtering Flask, 250 ml capacity with graduations and marking spot.
Flask - Filtering Flask, 250 ml capacity with graduations and marking spot.

14260,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Generator Handheld DC. Pack of 10.
Generator Handheld DC. Pack of 10.

19002,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Onion Bulb Epidermis; Whole-mount
Onion Bulb Epidermis; Whole-mount

2110,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Burette with PTFE Stopcock 100ml. Class A. Pack of 5.
Burette with PTFE Stopcock 100ml. Class A. Pack of 5.

18775,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Wave Demonstration for Longitudinal Waves
Wave Demonstration for Longitudinal Waves

16140,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Optics Kit for Science Experiments in Light, Reflection and Refraction. Useful
Optics Kit for Science Experiments in Light, Reflection and Refraction. Useful

16473,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Flint Glass Tubing 7mm Outer Diameter x 610mm or 24 inches length. Case of 100
Flint Glass Tubing 7mm Outer Diameter x 610mm or 24 inches length. Case of 100

13377,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Flint Glass Tubing 6mm Outer Diameter x 610mm or 24 inches length. Case of 100
Flint Glass Tubing 6mm Outer Diameter x 610mm or 24 inches length. Case of 100

13393,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Pipette Pump, 2ml, Pack of 10 by Go Science Crazy
Pipette Pump, 2ml, Pack of 10 by Go Science Crazy

14183,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Density Ball
Density Ball

6145,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Pulley, Quadruple Parallel Plastic with Metal Housing
Pulley, Quadruple Parallel Plastic with Metal Housing

2258,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Sintered Funnel, 35ml, Porosity of 2, Case of 10 by Go Science Crazy
Sintered Funnel, 35ml, Porosity of 2, Case of 10 by Go Science Crazy

12130,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Flint Glass Tubing 6mm Diameter x 24 inches length. Case of 10 pounds.
Flint Glass Tubing 6mm Diameter x 24 inches length. Case of 10 pounds.

13703,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Beaker Jug, Polypropylene 3000ml Capacity. Case of 12.
Beaker Jug, Polypropylene 3000ml Capacity. Case of 12.

16305,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Separatory Funnel with PTFE Stopcock, 1000ml Capacity by Go Science Crazy
Separatory Funnel with PTFE Stopcock, 1000ml Capacity by Go Science Crazy

7089,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Weight, Hooked Brass 100 Grams.
Weight, Hooked Brass 100 Grams.

2401,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Pipette Pump, 10ml, Pack of 10 by Go Science Crazy
Pipette Pump, 10ml, Pack of 10 by Go Science Crazy

14748,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Flat Brass Electrode by Go Science Crazy
Flat Brass Electrode by Go Science Crazy

2270,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Flint Glass Tubing 8mm Outer Diameter x 610mm or 24 inches length. Case of 10
Flint Glass Tubing 8mm Outer Diameter x 610mm or 24 inches length. Case of 10

12855,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Rubber Stoppers, Size 5, 1-Hole. Case of10-Pound.
Rubber Stoppers, Size 5, 1-Hole. Case of10-Pound.

12914,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Fermentation Tube with Support Base, 5ml capacity, Ungraduated. Pack of 10.
Fermentation Tube with Support Base, 5ml capacity, Ungraduated. Pack of 10.

12751,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Spatula and Spoon Tool, Semi-Micro, 19.8cm Long
Spatula and Spoon Tool, Semi-Micro, 19.8cm Long

2089,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Pulley, Double Parallel Metal Housing, Plastic
Pulley, Double Parallel Metal Housing, Plastic

2086,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Beaker Jug, 500ml Capacity. Polypropylene.
Beaker Jug, 500ml Capacity. Polypropylene.

2118,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Soxhlet Extraction Apparatus by Go Science Crazy
Soxhlet Extraction Apparatus by Go Science Crazy

17606,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Lens Double-Convex Glass Lens, 75mm Diameter, 100cm Focal Length, Pack of 10
Lens Double-Convex Glass Lens, 75mm Diameter, 100cm Focal Length, Pack of 10

6721,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Electrostatic Charge Kit For Studying Static Electricity
Electrostatic Charge Kit For Studying Static Electricity

6289,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Utility Funnel, Polypropylene, 50mm Diameter Opening, Pack of 12 by Go Science
Utility Funnel, Polypropylene, 50mm Diameter Opening, Pack of 12 by Go Science

2238,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Porcelain Buchner Funnel, 100mm Funnel Diameter, 30mm Tube Diameter, Pack of 10
Porcelain Buchner Funnel, 100mm Funnel Diameter, 30mm Tube Diameter, Pack of 10

12734,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Burner Alcohol with 100ml All Metal Canister and Dual Wicks. Pack of 10.
Burner Alcohol with 100ml All Metal Canister and Dual Wicks. Pack of 10.

19614,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Hall's Car Deluxe. Pack of 10.
Hall's Car Deluxe. Pack of 10.

16833,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Beaker Griffin Style 600ml Capacity Borosilicate Glass Graduated.
Beaker Griffin Style 600ml Capacity Borosilicate Glass Graduated.

2026,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Funnel, Buchner Polypropylene 70mm Inside Diameter.
Funnel, Buchner Polypropylene 70mm Inside Diameter.

2343,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Support Stand with a 6" by 11" Cast-Iron Base and a 36" by 1/2" Rod by Go
Support Stand with a 6" by 11" Cast-Iron Base and a 36" by 1/2" Rod by Go

6686,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Sintered Funnel, 125ml, Porosity of 2. Case of 5.
Sintered Funnel, 125ml, Porosity of 2. Case of 5.

14818,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Burner - Portable Micro Butane Burner
Burner - Portable Micro Butane Burner

6518,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Lens and Prism Set, Glass 7 Piece Set by Go Science Crazy
Lens and Prism Set, Glass 7 Piece Set by Go Science Crazy

7854,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Porcelain Mortar and Pestle, 160mm Opening and 500ml Capacity. Case of 12.
Porcelain Mortar and Pestle, 160mm Opening and 500ml Capacity. Case of 12.

14359,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Filter Paper, 90mm Round Qualitative Medium
Filter Paper, 90mm Round Qualitative Medium

1778,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Flint Glass Tubing 7mm Diameter x 24 inches 610mm length. Case of 10 Pounds
Flint Glass Tubing 7mm Diameter x 24 inches 610mm length. Case of 10 Pounds

11790,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Test Tube Clamp, 5.5 inches. Nickel-Plated Steel, Finger Grips. Case of 100.
Test Tube Clamp, 5.5 inches. Nickel-Plated Steel, Finger Grips. Case of 100.

17865,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Funnel, Buchner Polypropylene 125mm Inside Diameter. Pack of 6.
Funnel, Buchner Polypropylene 125mm Inside Diameter. Pack of 6.

8425,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Sintered Funnel, 80ml, Porosity of 3 by Go Science Crazy
Sintered Funnel, 80ml, Porosity of 3 by Go Science Crazy

3030,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Tubing, Borosilicate Glass 8MM Outer Diameter. 10 pound Case
Tubing, Borosilicate Glass 8MM Outer Diameter. 10 pound Case

23062,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Multimeter Digital 3.5 digit LCD Display with 9 volt battery and instructions.
Multimeter Digital 3.5 digit LCD Display with 9 volt battery and instructions.

2682,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Burner, Alcohol Lab Kit with Stand and Replacement Wicks   Includes 120mL
Burner, Alcohol Lab Kit with Stand and Replacement Wicks Includes 120mL

5113,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Color Filter Set for Science Education
Color Filter Set for Science Education

2863,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Double Burette Clamp, has adjustable arms that can be locked in the selected
Double Burette Clamp, has adjustable arms that can be locked in the selected

9535,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Helix Slinky for Physical Science Wave Demonstrations
Helix Slinky for Physical Science Wave Demonstrations

4236,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Flat Copper Electrode by Go Science Crazy
Flat Copper Electrode by Go Science Crazy

1625,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Test Tube Cleaning Brush with Natural Bristles, Size Medium. Case of 120.
Test Tube Cleaning Brush with Natural Bristles, Size Medium. Case of 120.

10540,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Pipette, Volumetric 50ml Capacity, Pack of 4
Pipette, Volumetric 50ml Capacity, Pack of 4

4553,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Stir Rods, 6 in., Case of 720 by Go Science Crazy
Stir Rods, 6 in., Case of 720 by Go Science Crazy

27746,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Bottle Flint Glass, Boston Round, Clear, 1 ounce, with dropper assembly. Case
Bottle Flint Glass, Boston Round, Clear, 1 ounce, with dropper assembly. Case

25478,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Osmosis Apparatus Bladder Form with Glass Tube
Osmosis Apparatus Bladder Form with Glass Tube

3492,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

Drying Tube, Straight, 100mm, Pack of 10 by Go Science Crazy
Drying Tube, Straight, 100mm, Pack of 10 by Go Science Crazy

5537,00

Страна: UNITED STATES
Рейтинг поставщика: 1859 (98.8% )

IQCrew IN50C-PS25-WM-E Inverted Microscope with 0.3MP Camera  Slides  Book
IQCrew IN50C-PS25-WM-E Inverted Microscope with 0.3MP Camera Slides Book

25378,00

Страна: UNITED STATES
Рейтинг поставщика: 82607 (98.8% )

Crookes Radiometer Spinning Vanes Glass Light Mill School Educational Props USA
Crookes Radiometer Spinning Vanes Glass Light Mill School Educational Props USA

2114,00

Страна: UNITED STATES
Рейтинг поставщика: 2592 (98.8% )