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These 4" wide Vinyl, pressure-sensitive, die-cut circles come ready to apply. Sold in rolls of 100 in 5 colors. Colors may vary slightly from colors shown.


• The Multi-Color baton
• 13" lighted area
• Flashes red, green & blue.
• Durable and water resistant
• Batteries last up to 100 hours.
• Visible up to 3000 yards away
• 100,000 hours of run time.
• Six (6) functions
The Multi-Color Light Wand has a lighted area of 13 inches and flashes red, green and blue. This is one of our more popular items with law enforcement as the blue light sets them apart from others at any scene. Durable and water resistant units. Batteries last up to 100 hours. Bright, colored LED lights are visible up to 3000 yards away and good for over 100,000 hours of run time. Baton has six (6) functions: Red flashing, Red steady, Green flashing, Green steady, Blue flashing and Blue steady.

Engineered to provide superior comfort and safety in the toughest work environments. ANSI/ISEA 107 Class 3 compliant for high visibility and breathability. Loaded with premium features for multipurpose applications. Fluorescent yellow-green background material for excellent daytime visibility. 2" silver reflective tape reflects light for 360 degree nighttime conspicuity. For use in environments where high visibility and breathability are desired for wearer safety and comfort. All outerwear is constructed of 5.5 ounce 12 mil thick material.
FEATURES and BENEFITS.
• Waterproof, breathable fabric for all season comfort.
• Overhead shoulder design for complete freedom of movement.
• Stitched and taped sealed seams for 100% waterproof protection.
• Zipper/storm fly front with throat guard seals out wind and rain.
• Roll-a-way adjustable hood in collar design for added convenience.
• Full-vented cape back for improved air circulation.
• D-ring access for fall protection harness. Mesh/taffeta lining for added comfort.
• Hand warmer side pockets with front cargo pockets and velcro closure.
• Convenient front radio pocket. Inner breast pocket with zipper closure.
• Elastic cuffs with velcro take-up straps on sleeves.
• Tapered sweep with adjustable elastic draw cord on jacket for added protection.

3.5" incentive buttons. Yellow on Blue.


• Upward pointing arrows on a 28" fluorescent orange cone
• 18" high with 10.75" square base
• Made with 100% PVC polyvinyl chloride (contains no phthalates)
• Conical and top of base is one continuous layer
• Brilliant color with UV inhibitors for resistance to fading
• Good visibility under all weather condition
• Wide body design ensures stability
• Able to return to their original shape after impact
• Will not mar floors.
• Use as a traffic cone, or for hundreds of phys ed activities
These cones are constructed of brilliant fluorescent orange vinyl. Non-porous, dirt-resistant surface can be easily cleaned. Will not mar floors. Virtually indestructible. Will collapse under pressure then spring back into shape. Easy stacking. Choose from 13 different safety warnings printed in large, easy-to-read black letters on orange cones. These message cones may be used alone or in combination with our Cone Signs.

This 12" x 18" sign is screened on both sides. Constructed of nylon reinforced vinyl over a wire frame. Great for indoor or outdoor use. Sign comes with cone attachment and a 28" high impact polyethylene cone. 12" x 18" Sign. High Visibility. Interchangeable. Screened on Both Sides. Includes 28" Cone & Attachment. Overall Height is 56".

Tired of hunting through your capes looking for the right one for your event? Now you can use one cape for any event! This youth size cape is blue with red trim and has a clear pocket on the front where you can insert a 5"W x 3.75"H sign - Perfect for Index cards. Sized for ages 6-10 / Grades K-3. 12"W x 15.5"L with 4.25" Elastic on the sides.
• Front and back of the vest is 12 inches across from side to side
• Measures 31 inches from bottom hem on the front across the shoulders to bottom hem on the back

Made of durable plastic, each piece is clearly marked to provide years of use. Set includes 3 measuring cups. Cup: (8oz/250ml), Pint: (16oz/500ml), quart: (32oz/1000ml).
Made of durable plastic, each piece is clearly marked to provide years of use. Set includes 3 measuring cups. Cup: (8oz/250ml), Pint: (16oz/500ml), quart: (32oz/1000ml).

Outside Diameter: 34mm, Height: 210mm, Graduated Interval: 1ml Measuring Cylinders with a hexagonal base. The hexagonal base provides excellent stability to the cylinder, and the tapered spout works really well while pouring any reagents.
Outside Diameter: 34mm, Height: 210mm, Graduated Interval: 1ml Measuring Cylinders with a hexagonal base. The hexagonal base provides excellent stability to the cylinder, and the tapered spout works really well while pouring any reagents.

Outside Diameter: 19mm, Height: 170mm, Graduated Interval: 0.5ml Measuring Cylinders with a hexagonal base. The hexagonal base provides excellent stability to the cylinder, and the tapered spout works really well while pouring any reagents.
Outside Diameter: 19mm, Height: 170mm, Graduated Interval: 0.5ml Measuring Cylinders with a hexagonal base. The hexagonal base provides excellent stability to the cylinder, and the tapered spout works really well while pouring any reagents.

Sodium acetate, lab grade, anhydrous, powder - 500g.

Silver nitrate solution (0.1 normal) is used in classrooms for various chemistry experiments, particularly for demonstrating precipitation reactions and studying properties of silver ions. It is commonly used in:
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Precipitation Reactions: When silver nitrate is mixed with solutions containing chloride ions (e.g., sodium chloride), it forms a white precipitate of silver chloride. This reaction is useful for teaching concepts like solubility rules and ionic equations.
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Halide Testing: It can be used to identify halides (chloride, bromide, and iodide ions) in solutions, as each halide forms a distinct precipitate color (white, cream, or yellow) with silver nitrate.
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Titration Experiments: In analytical chemistry, a 0.1N silver nitrate solution can be used for Argentometric titrations, such as the Mohr method, to determine the concentration of chloride in a sample.
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Biological Staining and Antimicrobial Studies: In some biology classes, silver nitrate is used for staining, and its antimicrobial properties can be demonstrated to show how it affects microbial growth.
Because silver nitrate can stain skin and other materials, safety precautions such as gloves and goggles should be used when handling it.


• Lighter and more attractive than your old metal barricades
• Redirect traffic in unsafe and risky conditions
• Designed to warn and maintain a safe and friendly environment
• Easy to handle, store, and does not rust.
• Its durable recycled material allows for a sturdy and lasting effect
• 37" high and expand from 16.5" to 11.5'
• Requires minimal assembly
• weighs only 15 lbs. so it's easy to move from one location to another
• Mainly for indoor use
Replace your old metal barricade with the newest, latest, and greatest, plastic expandable barricade, XpanDit". XpanDit" will redirect traffic in unsafe and risky conditions and is designed to warn and maintain a safe and friendly environment. The XpanDit" is easy to handle, store, and does not rust. Its durable recycled material allows for a sturdy and lasting effect, and it is di-electric and heat resistant. Barricades are 37" high and expand from 16.5" to 11' 5" to accommodate nearly any space. Requires minimal assembly and weighs only 15 lbs. so it's easy to move from one location to another. Mainly for indoor use.


• 1” x 8“ (nominal) plastic boards in 3 lengths
• High density polyethylene material resists fading, chipping, and splintering
• Flat surface displays engineering grade sheeting
• Hollow core extruded design
• Internal walls provide lightweight strength and durability
• High density polyethylene material resists fading, chipping, or splintering
• Flat surface displays retroreflective sheeting
1” x 8“ x 4', 6' or 8' long plastic boards. High density polyethylene material resists fading, chipping, and splintering. Flat surface displays engineering grade sheeting. Hollow core extruded design. Internal walls provide lightweight strength and durability.
Dimensions: 0.75” W x 8" H

This durable traffic sign is constructed of baked enamel nonrusting heavy gauge aluminum and is designed to provide many years of outdoor use. Has 3M Scotchlite reflective sheeting for high visibility day or night. Sign measure 12" x 18".

• All Plastic Sign Frame
• 24in x 24in legend area
• Has "SLOW-Children Crossing" printed on both sides
• Regressed sign area helps to protect sign faces
• Features “click lock” hinges for a positive interlock in the open position
• Can be internally ballasted with sand
• Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces
• Outside Dimensions: 36”H X 25”W x 3”D
• Weight: 17 lbs.
Molded all plastic hollow sign frame that can be internally weighted down with sand. Only 3 or 4 pounds is recommended per leg. Most of the weight is at the bottom where it acts like an anchor. They are extremely durable. Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces. Features “click lock” hinges for a positive interlock in the open position. Legend area measure 24in x 24in. “SLOW-Children Crossing” printed on both sides. Outside Dimensions: 36”H X 25”W x 3”D. Weight: 17 lbs. Ships UPS or FedEx Ground.

• All Plastic Sign Frame
• 24in x 24in legend area
• Has "SLOW" printed on both sides
• Regressed sign area helps to protect sign faces
• Features “click lock” hinges for a positive interlock in the open position
• Can be internally ballasted with sand
• Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces
• Outside Dimensions: 36”H X 25”W x 3”D
• Weight: 17 lbs.
Molded all plastic hollow sign frame that can be internally weighted down with sand. Only 3 or 4 pounds is recommended per leg. Most of the weight is at the bottom where it acts like an anchor. They are extremely durable. Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces. Features “click lock” hinges for a positive interlock in the open position. Legend area measure 24in x 24in. “SLOW” printed on both sides. Outside Dimensions: 36”H X 25”W x 3”D. Weight: 17 lbs. Ships UPS or FedEx Ground.

• All Plastic Sign Frame
• 24in x 24in legend area
• Has "No Parking / Buses Only" printed on both sides
• Regressed sign area helps to protect sign faces
• Features “click lock” hinges for a positive interlock in the open position
• Can be internally ballasted with sand
• Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces
• Outside Dimensions: 36”H X 25”W x 3”D
• Weight: 17 lbs.
Molded all plastic hollow sign frame that can be internally weighted down with sand. Only 3 or 4 pounds is recommended per leg. Most of the weight is at the bottom where it acts like an anchor. They are extremely durable. Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces. Features “click lock” hinges for a positive interlock in the open position. Legend area measure 24in x 24in. “No Parking / Buses Only” printed on both sides. Outside Dimensions: 36”H X 25”W x 3”D. Weight: 17 lbs. Ships UPS or FedEx Ground.

• All Plastic Sign Frame
• 24in x 24in legend area
• Has "Drop Off Only" printed on both sides
• Regressed sign area helps to protect sign faces
• Features “click lock” hinges for a positive interlock in the open position
• Can be internally ballasted with sand
• Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces
• Outside Dimensions: 36”H X 25”W x 3”D
• Weight: 17 lbs.
Molded all plastic hollow sign frame that can be internally weighted down with sand. Only 3 or 4 pounds is recommended per leg. Most of the weight is at the bottom where it acts like an anchor. They are extremely durable. Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces. Features “click lock” hinges for a positive interlock in the open position. Legend area measure 24in x 24in. “Drop Off Only” printed on both sides. Outside Dimensions: 36”H X 25”W x 3”D. Weight: 17 lbs. Ships UPS or FedEx Ground.

• All Plastic Sign Frame
• 24in x 24in legend area
• Has "Do Not Enter" printed red on white on both sides
• Regressed sign area helps to protect sign faces
• Features “click lock” hinges for a positive interlock in the open position
• Can be internally ballasted with sand
• Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces
• Outside Dimensions: 36”H X 25”W x 3”D
• Weight: 17 lbs.
Molded all plastic hollow sign frame that can be internally weighted down with sand. Only 3 or 4 pounds is recommended per leg. Most of the weight is at the bottom where it acts like an anchor. They are extremely durable. Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces. Features “click lock” hinges for a positive interlock in the open position. Legend area measure 24in x 24in. “Do Not Enter” printed red on white on both sides. Outside Dimensions: 36”H X 25”W x 3”D. Weight: 17 lbs. Ships UPS or FedEx Ground.


12 3/4" Wide x 10 1/2" Long Printed on One Side These directional reinforcement devices give supplemental standard warnings and directions creating safer traffic control in the school area. Installs in seconds and firmly locks in place. Reusable, All-weather ABS plastic with UV. Used by thousands of schools, cities and utility companies.


12 3/4" Wide x 10 1/2" Long Printed on One Side These directional reinforcement devices give supplemental standard warnings and directions creating safer traffic control in the school area. Installs in seconds and firmly locks in place. Reusable, All-weather ABS plastic with UV. Used by thousands of schools, cities and utility companies.

• All Plastic Sign Frame
• 12in x 24in legend area
• Has "Stop, Do Not Enter" printed on both sides
• Regressed sign area helps to protect sign faces
• Features “click lock” hinges for a positive interlock in the open position
• Can be internally ballasted with sand
• Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces
• Outside Dimensions: 36”H X 13”W x 3”D
• Weight: 10 lbs.
Molded all plastic hollow sign frame that can be internally weighted down with sand. Only 3 or 4 pounds is recommended per leg. Most of the weight is at the bottom where it acts like an anchor. They are extremely durable. Stacking lugs facilitate handling by keeping stacked units from sliding and damaging sign faces. Features “click lock” hinges for a positive interlock in the open position. Legend area measure 12in x 24in. “Stop, Do Not Enter“ printed on both sides. Outside Dimensions: 36”H X 13”W x 3”D. Weight: 10 lbs. Ships UPS or FedEx Ground.


This 30 inch Stop Sign is made of durable heavy gauge aluminum with 3M Scotchlite Engineering grade Reflective Sheeting or Hi-Intensity Prismatic Sheeting. Can be wall mounted or used with our posts. Designed to suit all regulatory requirements including MUTCD and DOT.
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