3" glass pipet with rubber bulb, straight.
Flat on one end, spoon on other end.
4 inch stailess steel spatucla that is flat on one end, spoon on other end.
Made from plate glass about 1/16" thick. Highly Silvered back.
This 6in x 4in mirror is made from plate glass about 1/16in thick with a highly silvered back.
• Meets ANSI/ISEA Z89.1, TYPE 1 Class C, E, and G.
• 4-point woven nylon suspension.
• Moisture-wicking brow pad is removable, washable and replaceable.
• SEI Certified. Meets the low temperature (LT) option of the Z89.1 Standard.
• Accommodates a chin strap.
• Goggle retaining slots on suspension.
• Both Mega Ratchet and Slide-Lock Suspensions adjust to head sizes - 6.5 - 8.
These full brim safety helmets have 4-Point woven nylon suspension, and can accommodate a chin strap. Goggle retaining slots on suspension. Moisture wicking brow pad is removable, washable & replaceable. Slide-Lock size adjustment for head sizes 6.5 - 8. Weight: 13.58 oz. SEI Certified. ANSI/ISEA Z89.1, type 1, Class C, E and G requirements. Available in 4 colors.
ANSI Class 2 orange vest. 100% polyester mesh. Hook & loop front closure. Tape backed contrasting trim. 3 interior pockets - 2 open and 1 pen compartment. Conforms to ANSI/ISEA 107 standard for design, color and reflectivity.
Chain accessories for our plastic chain. These master links have a UV protectant added to keep the colors bright and maintain the integrity of the plastic for five years of use. Set of 2. Available in 3 colors.
Chain is attached, locks securely on the post under the ball top and is made up of two components which snap together. Reversing one component turns C-hook into an O-ring for greater chain security.
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.
Sodium acetate, lab grade, anhydrous, powder - 500g.
These 25ml to 1000ml beakers are molded in polypropylene, have excellent clarity and very good chemical resistance. These autoclavable beakers have prominently raised graduations on the outer surface. Pouring a solution is easy because of its tapered spout.
Maximum Use Temperature = 135°C
Acid resisting sheeting, very flexible and lightweight. Accepted as a standard lab apron for years. Cut to provide ample comfort and protection from laboratory reagents. Reinforced at points of strain. Cotton tapes at waist and neck. 27" x 36".
Heat resistant glass stirring rods with rounded ends. Pack of 12.
5mm, 8 inch long heat resistant stirring rod made of soft flint glass. They are essential for mixing and stirring chemicals and liquids. Both ends of each rod are fire-polished and rounded, so they don't hurt hands and are easy to operate. Pack of 12.
Partial Immersion, Double Scale Range -20/110 degrees C and 0/230 degrees F, Scale: 1 Degree C, 2 Degree F, 300mm Length Partial immersion is best for most applications. These thermometers are calibrated to read correctly when only 3" of the stem is immersed in the liquid being measured. Total immersion thermometers are calibrated for use when the entire liquid column is totally immersed in the substance being measured and should be used under those circumstances. All of our thermometers are made to SAMA specifications for ranges and accuracy. In addition, each of our thermometers has a number of extra quality features built into each one: REINFORCED BULBS, to prevent breakage, RING TOPS, for submersion, NON ROLL CAPS, SCALES PRINTED INTO THE GLASS, rather than on the surface so they never wear off.
Partial Immersion, Double Scale Range -20/110 degrees C and 0/230 degrees F, Scale: 1 Degree C, 2 Degree F, 300mm Length Partial immersion is best for most applications. These thermometers are calibrated to read correctly when only 3" of the stem is immersed in the liquid being measured. Total immersion thermometers are calibrated for use when the entire liquid column is totally immersed in the substance being measured and should be used under those circumstances. All of our thermometers are made to SAMA specifications for ranges and accuracy. In addition, each of our thermometers has a number of extra quality features built into each one: REINFORCED BULBS, to prevent breakage, RING TOPS, for submersion, NON ROLL CAPS, SCALES PRINTED INTO THE GLASS, rather than on the surface so they never wear off.
U.S. and Metric scale, 6" and 150mm. Graphics may vary.
Standard flashlight sized bulb with threaded base.
Standard flashlight sized bulb with threaded base.
• Use one vest for any event!
• Clear pocket on the back where you can insert a 7.5" x 3.25" sign.
• Choose from one of our 8 stock inserts or order your own custom signs
• Comfortable cotton trim
• 3" hook & loop front closure
• 3/4" elastic side closures for universal sizing
• One size fits most
Tired of hunting through your vests and capes looking for the right one for your event? Now you can use one vest for any event! This one size fits all mesh orange vest has a clear pocket on the back where you can insert a 7.5" x 3.25" sign. Choose from one of our 8 stock inserts or order your own custom signs (minimum 12 ea.). Comfortable cotton trim. 3" hook & loop front closure. 3/4" elastic side closures for universal sizing. One size fits most.
3.5" incentive buttons. Yellow on Blue.
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.
Flat on one end, spoon on other end.
6 inch stailess steel spatucla that is flat on one end, spoon on other end.
Superior, all purpose laboratory tubing. Flexible transparent, PVC.
Pure latex gum tubing. A clear amber color. Flexible, with long life under constant use. 3/32" wall thickness.
Pulley is high-quality impact-resistant, chip-proof injection molded, balanced wheel. Smooth, clean V-groove. Wheel diameter 2", 360 degrees swivel hooks-top and bottom. All steel blocks.
• High quality N-series mesh.
• 3M Scotchlite reflective material high intensity tape.
• Hook and loop front closure
• Elastic sides
• Two 1 ½” horizontal stripes front and back
• Black binding around the edges
• Made in the USA
• Available in 4 sizes
High quality orange N-series mesh. 3M Scotchlite reflective material high intensity tape. Hook and loop front closure. Elastic sides. Two 1 1/2" horizontal stripes front and back. Black binding around the edges. Made in the USA. Available in 4 sizes.