• Kjeldahl Bulb with #2 Stopper
• Borosilicate glass
• Sold in eaches
• Easy handling
• Efficient
Kjeldahl Bulb w/ Stoppers
Line-Up Striping Wands are for use on line touch-up and stenciling. They are durable and 34” in length for convenient operation. Rugged, durable design. Convenient trigger operation.
• Designed for easy operation
• Durable pavement striping machine
• 12 can storage
• Compatible with Rustoleum traffic marking paint
• 18 gauge all steel construction
Line-Up® Pavement Striping Machines are excellent for use in parking lots, warehouses, plants and factories. The 7” wheel provides a smooth ride on hard surfaces, such as concrete, blacktop and metal. Rugged, durable design.
NOTE: Expect shipping delays with this product.
Line-Up® Solvent-Based Pavement Striping Spray Paint is a fast-drying product that provides long-lasting durability on outdoor pavement, as well as on indoor surfaces. Pavement Striping Paint is available in the most popular pavement striping colors and also a black for covering up old stripes. VOC compliant. Free of lead hazards. Non-clogging and fast-drying. Available in 5 colors.
Recommended Uses: Use on asphalt, concrete, brick and stone. Great for use in parking lots, school grounds, road surfaces and more.
Stainless steel scoop. One pointed end for handling small amount of chemicals. Scoop length, 6 1/2". 5" long hard wood handle.
Stainless steel scoop. One pointed end for handling small amount of chemicals. Scoop length, 6 1/2". 5" long hard wood handle.
Kit includes 1 each of Test Tube Brush, Test Tube Clamp, Crucible Tongs, Lab Scoop, 6" Spatula and Forceps. Same as above, without rack.
Kit includes 1 each of Test Tube Brush, Test Tube Clamp, Crucible Tongs, Lab Scoop, 6" Spatula and Forceps. Same as above, without rack.
Multi-Purpose polypropylene molded trays can be used for sterilizing, drying glassware, porcelain ware, and other laboratory supplies. These steam autoclavable trays have tapered walls designed for nesting. 450mm x 350mm x 75mm
Multi-Purpose polypropylene molded trays can be used for sterilizing, drying glassware, porcelain ware, and other laboratory supplies. These steam autoclavable trays have tapered walls designed for nesting. 375mm x 300mm x 75mm
Multi-Purpose polypropylene molded trays can be used for sterilizing, drying glassware, porcelain ware, and other laboratory supplies. These steam autoclavable trays have tapered walls designed for nesting. 375mm x 300mm x 75mm
Strong, excellent quality laboratory support jack, made of aluminum and stainless steel. Vertical height to 26cm. 15cm x 12cm top and base plates.
Strong, excellent quality laboratory support jack, made of aluminum and stainless steel. Vertical height to 26cm. 15cm x 12cm top and base plates.
Stainless steel lab scoop. 6 1/2" long, 1/2" wide.
Stainless steel lab scoop. 6 1/2" long, 1/2" wide.
For series and parallel experiments. Mounted on strong clear acrylic base. 3 lamp holders. Connecting bus bars allow for easy changing from series to parallel. Complete with 3 standard flashlight size lamps. Size: 5" x 10". Bulbs may be purchased separately.
For series and parallel experiments. Mounted on strong clear acrylic base. 3 lamp holders. Connecting bus bars allow for easy changing from series to parallel. Complete with 3 standard flashlight size lamps. Size: 5" x 10". Bulbs may be purchased separately.
Demonstrates difference between series and parallel lighting. Five flashlight bulb sized sockets mounted with binding posts. Bulbs may be purchased separately. See below.
Demonstrates difference between series and parallel lighting. Five flashlight bulb sized sockets mounted with binding posts. Bulbs may be purchased separately. See below.
This accurate relief model features a view of the earth?s interior and atmosphere in the same scale. The 12-inch diameter plastic globe, mounted in a cradle base, crust, mantle, and inner and outer cores. Used as a relief globe, this White model can be used for many classroom activities. The removable disk also portrays the atmosphere, temp, air densities, distance and problems of space travel. Size 14" x 14".
Operating on 1.5 to 6 V DC, this electromagnet lifts up to 3.5kg. A current direction indicator is included for the study of the magnetic field. Shipping weight: 1.0 Lbs., dimensions: 6" x 5" x 2.5".
12" Wide x 13 1/4" 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" Wide x 13 1/4" Long Printed on both sides. 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. Has 3M reflective sheeting.
12" Wide x 13 1/4" 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" Wide x 13 1/4" 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" Wide x 13 1/4" 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" Wide x 13 1/4" Long Printed on both sides. 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. Has 3M reflective sheeting.
12" Wide x 13 1/4" 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.
In The Laws of Motion: Hovercrafts, students will learn how to make and use models to investigate the principles behind the laws of motion. As they test and refine their project, students -- and viewers -- are encouraged to make predictions based on experimental evidence as they learn to calculate the effect of forces on the motion of objects. The concepts of Newtonian mechanics are investigated by using clear demonstrations and graphics, and students discover how technological advancements are built on scientific knowledge. Part of the multivolume Science Lab Investigations! DVD Series. Includes a Teacher's Guide.
The Lawson Political Floor Globe combines an easy-to-read political world map with a traditional furniture-style floor stand. The 12" blue-ocean globe features raised relief, providing a tactile representation of major mountain ranges and other elevated terrain.
A full swing meridian allows the globe to be repositioned for convenient viewing from different angles. The globe is mounted on a single [pedestal-style] oak-toned pedestal and finished with a broad gold-toned metal base for stability and a classic appearance.
Standing approximately 36" high, the Taylor is equally suited to classrooms, libraries, offices, and home study areas.
Specifications: 12" diameter world globe; blue-ocean political map; raised-relief surface; full swing meridian; oak-toned single-pedestal stand; gold-toned metal base; approximately 36" overall height; Herff Jones model Lawson; part #5120-4004.
Please Note: This is unused older inventory manufactured more than 20 years ago. The globe's cartography reflects the geography and political boundaries of its time and should not be considered current. Some country names, borders, place names, and other geographic information may have changed.
• Change sign papers in seconds
• Rechargeable magnetic battery
• Dry-erase surface for quick changes
• Rust, fade, and water proof design
• Top handle for easy moving
• IP65 Rating
• Outside Dimensions: 40”H X 24”W x 2.4”D
• Sign Paper Size: 16.5"W x 22.5"H
• Weight: 17 lbs.
• Use “DRY-ERASE MARKERS” ONLY!!
Introducing the Stop-Lite Backlit A-Frame Sign — a versatile one-sided lit signage solution designed for both commercial and safety applications. This illuminated draw-erase board features a sleek, backlit panel with a slide-in display area and a magnetic rechargeable battery. It’s ideal for businesses, cafes, and safety personnel. Use it to promote specials or communicate critical safety messages on the go.
Parameters
• Modes: 4 modes
• Working Temperature: -13°F to 131°F
• Type-C Charging
• Charge Time: 10 hours
Run Time:
• @ 100% brightness - 10 hours
• 75% - 12 hours
• 50% - 15 hours
• 25% - 23 hours
• Flashing- 24 hours