1) Three types of Bacteria 2) Penicillium, W.M. 3) Aspergillus, W.M. 4) Rhizopus, W.M. 5) Actinomyces, W.M. 6) Chlamydomonas, W.M. 7) Diatoms, W.M. 8) Closterium, Sp W.M. 9) Spirogation, W.M. 10) Spirogyra Conjugation, W.M. 11) Lichenrons Ox, Sec 12) Fern Leaf, Sec. 13) Fern Prothallium, W.M. 14) Leaf of Winter Jasmine 15) Eloden Stem, C.S. 16) Eloden Leaf, C.S. 17) Pine Leaf, C.S. 18) Pinus Male Strobile, L.S. 19) Pinus Female Strobile, L.S. 20) Rubber Leaf, C.S. 21) Corn Root Tip, L.S. 22) Vicia Faba Young Root, C.S. 23) Corn Stem, C.S. 24) Corn Stem, L.S. 25) Cucurbita Stem, C.S. 26) Cucurbita Stem, L.S. 27) Helianthus Stem, C.S. 28) Moss Antheridia, L.S. 29) Moss Archegonia, L.S. 30) Moss Protonemata, W.M. 31) Basswood Stem C.S. 32) Basswood Stem, L.S. 33) Pelargonium, L.S. 34) Vicia Dicot Leaf, W.M. 35) Pollen Germination, W.M. 36) Pollen, W.M. 37) Tomato Fruit, Sec 38) Cymbidium Aerial Root, C.S. 39) Mitosis Onion Root Tip Cells 40) Corn Seed w/ Endosperm, L.S. 41) Plasmodesma Sec. 42) Lily Ovary,C.S. 43) Lily Anther, C.S. 44) Lily Leaf, C.S. 45) Capsella Old Embryo Sec. 46) Capsella Young Embryo Sec. 47) Allium Seale Epidermis, W.M. 48) Euglena, W.M. 49) Paramecium W.M. 50) Hydra, W.M. 51) Hydra, L.S. 52) Planaria, C.S. 53) Schistosoma Male, W.M. 54) Schistosoma Female, W.M. 55) Ascaris Egg, W.M. 56) Earthworm, W.M. 57) Snake Skin, W.M. 58) Daphni Sp, W.M. 59) Rotifer, W.M. 60) Mosquito Female Mouth Parts, W.M. 61) Honey Bee Mouth Parts, W.M. 62) Honey Bee Hind Leg, W.M. 63) Butterfl y Mouth Parts, W.M. 64) House Fly Mouth Parts, W.M. 65) Grasshopper Mouth Parts, W.M. 66) Ant, W.M. 67) Fish Scale, W.M. 68) Planaria, C.S. 69) Grasshopper Trachea, W.M. 70) Clam Gill, C.S. 71) Human Blood, Smear 72) Fish Blood, Smear 73) Ciliated Epithelium-Frog, W.M. 74) Simple Flat Epthelium-Toad, W.M. 75) Stratifi ed Flat Epithelium-Dog, W.M. 76) Mitosis Horse Ascaris Eggs 77) Small Intestine, C.S 78) Dense Bone, Sec. 79) Tendon-Dog, Sec. 80) Loose Connective Tissue, W.M 81) Skeletal Muscle L.S-Dog. , C.S. 82) Cardiac Muscle-Dog, Sec. 83) Spinal Cord, C.S. 84) Motor Neurous, C.S. 85) Smooth Muscle Teased Preparation-Frog, W.M. 86) Lungs-Dog, Sec. 87) Stomach-Dog or Rabbit, Sec. 88) Liver, Dog or Rabbit,Sec. 89) Lymph Node-Rabbit, Sec. 90) Lung With Blood Vessels Injected-Rat, Sec. 91) Kidney With Blood Vessels Injected-Rat, Sec. 92) Kidney-Rat, Sec. 93) Testis-Rabbit Sec. 94) Ovary-Cat, Sec. 95) Human Squamous Epithelium, Smear 96) DNA and RNA 97) Pancreas Gland, Rabbit Sec. 98) Frog Egg, Sec. 99) Human Chromosome (Male) 100)Human Chromosome (Female)
This advanced slide set offers 100 prepared slides generally used for AP Biology and College level courses. Each glass slide is 1" x 3" (25 x 76mm) depicting a clear and accurate specimen. Perpendicular slots with numerical indication and a listing of each slide is provided. This set is secured in a wooden box, with interior padding and metal latch to keep it closed. Measures: 8.75" x 7.5" x 1.25" (L x W x H). 1) Three types of Bacteria 2) Penicillium, W.M. 3) Aspergillus, W.M. 4) Rhizopus, W.M. 5) Actinomyces, W.M. 6) Chlamydomonas, W.M. 7) Diatoms, W.M. 8) Closterium, Sp W.M. 9) Spirogation, W.M. 10) Spirogyra Conjugation, W.M. 11) Lichenrons Ox, Sec 12) Fern Leaf, Sec. 13) Fern Prothallium, W.M. 14) Leaf of Winter Jasmine 15) Eloden Stem, C.S. 16) Eloden Leaf, C.S. 17) Pine Leaf, C.S. 18) Pinus Male Strobile, L.S. 19) Pinus Female Strobile, L.S. 20) Rubber Leaf, C.S. 21) Corn Root Tip, L.S. 22) Vicia Faba Young Root, C.S. 23) Corn Stem, C.S. 24) Corn Stem, L.S. 25) Cucurbita Stem, C.S. 26) Cucurbita Stem, L.S. 27) Helianthus Stem, C.S. 28) Moss Antheridia, L.S. 29) Moss Archegonia, L.S. 30) Moss Protonemata, W.M. 31) Basswood Stem C.S. 32) Basswood Stem, L.S. 33) Pelargonium, L.S. 34) Vicia Dicot Leaf, W.M. 35) Pollen Germination, W.M. 36) Pollen, W.M. 37) Tomato Fruit, Sec 38) Cymbidium Aerial Root, C.S. 39) Mitosis Onion Root Tip Cells 40) Corn Seed w/ Endosperm, L.S. 41) Plasmodesma Sec. 42) Lily Ovary,C.S. 43) Lily Anther, C.S. 44) Lily Leaf, C.S. 45) Capsella Old Embryo Sec. 46) Capsella Young Embryo Sec. 47) Allium Seale Epidermis, W.M. 48) Euglena, W.M. 49) Paramecium W.M. 50) Hydra, W.M. 51) Hydra, L.S. 52) Planaria, C.S. 53) Schistosoma Male, W.M. 54) Schistosoma Female, W.M. 55) Ascaris Egg, W.M. 56) Earthworm, W.M. 57) Snake Skin, W.M. 58) Daphni Sp, W.M. 59) Rotifer, W.M. 60) Mosquito Female Mouth Parts, W.M. 61) Honey Bee Mouth Parts, W.M. 62) Honey Bee Hind Leg, W.M. 63) Butterfl y Mouth Parts, W.M. 64) House Fly Mouth Parts, W.M. 65) Grasshopper Mouth Parts, W.M. 66) Ant, W.M. 67) Fish Scale, W.M. 68) Planaria, C.S. 69) Grasshopper Trachea, W.M. 70) Clam Gill, C.S. 71) Human Blood, Smear 72) Fish Blood, Smear 73) Ciliated Epithelium-Frog, W.M. 74) Simple Flat Epthelium-Toad, W.M. 75) Stratifi ed Flat Epithelium-Dog, W.M. 76) Mitosis Horse Ascaris Eggs 77) Small Intestine, C.S 78) Dense Bone, Sec. 79) Tendon-Dog, Sec. 80) Loose Connective Tissue, W.M 81) Skeletal Muscle L.S-Dog. , C.S. 82) Cardiac Muscle-Dog, Sec. 83) Spinal Cord, C.S. 84) Motor Neurous, C.S. 85) Smooth Muscle Teased Preparation-Frog, W.M. 86) Lungs-Dog, Sec. 87) Stomach-Dog or Rabbit, Sec. 88) Liver, Dog or Rabbit,Sec. 89) Lymph Node-Rabbit, Sec. 90) Lung With Blood Vessels Injected-Rat, Sec. 91) Kidney With Blood Vessels Injected-Rat, Sec. 92) Kidney-Rat, Sec. 93) Testis-Rabbit Sec. 94) Ovary-Cat, Sec. 95) Human Squamous Epithelium, Smear 96) DNA and RNA 97) Pancreas Gland, Rabbit Sec. 98) Frog Egg, Sec. 99) Human Chromosome (Male) 100)Human Chromosome (Female)
• Exceeds MUTCD standards
• High power white LEDs in the letters
STOP side(s): 52 LEDs
SLOW side: 58 LEDs
• Mountable Design
• Automatic 'tilt' shut off
• HIP grade reflective on SLOW side
• Engineer grade reflective on STOP side(s)
• Rechargeable lithium ion battery
• Lightweight and durable design
• Visible up to one mile away
These lightweight LED illuminated paddle signs come in Stop/Stop and Stop/Slow styles and weigh only 2.1 lbs. The signs can be used for several hours on a single charge of their lithium rechargeable battery. The perfect sign for crossing guards that need to direct traffic in low light setting. Visible up to a mile away.
Specifications
Weight: 2.1 lbs
Visibility: Up to 1 mile
Functions: On, Flashing
Full Charge Run Time:
Flashing: 6.5 hours
Constant On: 3.5 hours
Battery Life: 3 years
Warranty: 1 year
This portable sign base is ideal for high wind area. The 45 lb. unit is heavy enough to handle high winds without tipping. The 4 foot high steel U-channel post allows you to attach different size signs at any height. The unit has a built-in handle for easy tip-n-roll movement. Rubber Rim available for indoor use (order separately).
Use this portable sign post in locations where a permanent sign post is not practical. Strong enough to handle high winds, but light enough to be moved easily. 24" base comes with wheels for easy tilt-and-roll moving. Pole includes Adjustable brackets for signs. Ships UPS or FedEx Ground. Sign not included.
Use this portable sign post in locations where a permanent sign post is not practical. Strong enough to handle high winds, but light enough to be moved easily. 24" base comes with wheels for easy tilt-and-roll moving. Pole includes Adjustable brackets for signs. Ships UPS or FedEx Ground. Sign not included.
Sign meets the Manual on Uniform Traffic Control Devices (MUTCD) specifications for shape, color, dimensions, legends, illumination and reflectorization set forth by the Office of Traffic Operations, Federal Highway Administration, U.S. Department of Transportation. Sign includes 3M Scotchlite Reflective Yellow Green Sheeting which is designed to reflect headlights at night and make signs visible to drivers. This provides enhanced visibility and safety. 24" x 24" (Yellow/Green).
Sign meets the Manual on Uniform Traffic Control Devices (MUTCD) specifications for shape, color, dimensions, legend and illuminationn set forth by the Office of Traffic Operations, Federal Highway Administration, U.S. Department of Transportation. 24" x 48" (White/Black).
Sign meets the Manual on Uniform Traffic Control Devices (MUTCD) specifications for shape, color, dimensions, legends, illumination and reflectorization set forth by the Office of Traffic Operations, Federal Highway Administration, U.S. Department of Transportation. Sign includes 3M Scotchlite Reflective Yellow Green Sheeting which is designed to reflect headlights at night and make signs visible to drivers. This provides enhanced visibility and safety. 24" x 48" (White w/ Yellow/Green).
Sign meets the Manual on Uniform Traffic Control Devices (MUTCD) specifications for shape, color, dimensions, legends, illumination and reflectorization set forth by the Office of Traffic Operations, Federal Highway Administration, U.S. Department of Transportation. Sign includes 3M Scotchlite Reflective Yellow Green Sheeting which is designed to reflect headlights at night and make signs visible to drivers. This provides enhanced visibility and safety. 30" x 30" (Yellow/Green).
Sign meets the Manual on Uniform Traffic Control Devices (MUTCD) specifications for shape, color, dimensions, legends, illumination and reflectorization set forth by the Office of Traffic Operations, Federal Highway Administration, U.S. Department of Transportation. Sign includes 3M Scotchlite Reflective Yellow Green Sheeting which is designed to reflect headlights at night and make signs visible to drivers. This provides enhanced visibility and safety. 30" x 30" (Yellow/Green).
Sign meets the Manual on Uniform Traffic Control Devices (MUTCD) specifications for shape, color, dimensions, legends, illumination and reflectorization set forth by the Office of Traffic Operations, Federal Highway Administration, U.S. Department of Transportation. Sign includes 3M Scotchlite Reflective Yellow Green Sheeting which is designed to reflect headlights at night and make signs visible to drivers. This provides enhanced visibility and safety. 30" x 30" (Yellow/Green).
Sign meets the Manual on Uniform Traffic Control Devices (MUTCD) specifications for shape, color, dimensions, legends, illumination and reflectorization set forth by the Office of Traffic Operations, Federal Highway Administration, U.S. Department of Transportation. Sign includes 3M Scotchlite Reflective Yellow Green Sheeting which is designed to reflect headlights at night and make signs visible to drivers. This provides enhanced visibility and safety. 30" x 30" (Yellow/Green).
Sign meets the Manual on Uniform Traffic Control Devices (MUTCD) specifications for shape, color, dimensions, legends, illumination and reflectorization set forth by the Office of Traffic Operations, Federal Highway Administration, U.S. Department of Transportation. Sign includes 3M Scotchlite Reflective Yellow Green Sheeting which is designed to reflect headlights at night and make signs visible to drivers. This provides enhanced visibility and safety. 30" x 30" (Yellow/Green).
Sign meets the Manual on Uniform Traffic Control Devices (MUTCD) specifications for shape, color, dimensions, legends, illumination and reflectorization set forth by the Office of Traffic Operations, Federal Highway Administration, U.S. Department of Transportation. Sign includes 3M Scotchlite Reflective Yellow Green Sheeting which is designed to reflect headlights at night and make signs visible to drivers. This provides enhanced visibility and safety. 30" x 30" (Yellow/Green).
Everything you need to build 300 exciting electronic projects including: a transistor radio, IC organ, Burglar alarm, delayed timer, electronic game, optical volume, multiplier, multiple counter, digital light dimmer tone burst generator, audio signal tracer, electronic candle, voice level, meter metal detector, rain detector, voltage drop alarm, checker, function generator, voltage controlled amplifier, and many many more. Easy to read lab-style manual included. Ages 10 and up.
• 36" high with 14.5" 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
• Set of 5 cones
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. Can be used for lane markers, crowd control, obstacle courses, boundary markers, marking danger areas, repair areas and driver training.
• The Multi-Gate quickly expands from 5-1/3 inches to 5.5 feet
• Delinator slots allow optional barricade tape or reflection tape
• Side carry handles make the Multi-Gate easy to handle
• Fill chambers allow the Multi-Gate to be filled with liquid for added weight
• Dimensions: 43 H x 19 W
A portable high impact and temperature resistant plastic expandable barricade designed to quickly render areas safe for both crowd control and vehicles. There is highly visible reflective tape on four sides achieving exceptional visibility. The Multi-Gate expands 90" and locks in place at a desired length. Units are constructed of recycled high density fluorescent orange polyethylene for durability. Each unit can be filled with water to add additional weight. Multi-gates are quick and easy to set up and their lightweight design and carry handle make them easy to carry and store. Each Multi-Gate has 52 reflective strips for exceptional visibility and has delinator slots for attaching optional reflectors (sold separately). Unit is 43" high,19" wide and weighs only 15 lbs. (35 lbs when filled with water).
Ready2Use Next Generation Folding, Rolling, Quick Loading, A-frame Sandwich Board Style Sidewalk Sign with changeable message boards. Patented and patent pending features for unmatched user friendliness, portability, and affordability. Displays curved sign panels for maximum visibility and includes Side Support Arms to keep unit from spreading open or closing in high winds. Water filled for stability; can withstand freezing. Just Grip-Tip-Roll to move in or out without lifting/carrying to keep user clean and dry; can be moved folded or open. Resists winds up to 30mph. Displays up to 7 lines of copy on each side.
Includes
2 - /24"x36"x4mm white sign panels with tracks on one side of each board
314-4" letters, numbers, and symbols
22 - 8"numbers
2-9" SALE/Special headers
Ready2Use Next Generation Folding, Rolling, Quick Loading, A-frame Sandwich Board Style Sidewalk Sign with changeable message boards. Patented and patent pending features for unmatched user friendliness, portability, and affordability. Displays curved sign panels for maximum visibility and includes Side Support Arms to keep unit from spreading open or closing in high winds. Water filled for stability; can withstand freezing. Just Grip-Tip-Roll to move in or out without lifting/carrying to keep user clean and dry; can be moved folded or open. Resists winds up to 30mph. Displays up to 7 lines of copy on each side.
Includes
2 - /24"x36"x4mm white sign panels with tracks on one side of each board
314-4" letters, numbers, and symbols (Black letters and Red Numbers)
Blood typing has always been and important biology exercise introducing a variety of key areas including immunology. Mainly genetics, blood banking, and forensics. Concern over Aids along with a general trend away from invasive" laboratory work has, for many schools, resulted in the elimination of this vital exercise. The ABO Blood Simutype Kit solves all of these problems. Using artificial bloods and sera that simulate actual blood typing, students follow exactly the procedure that would be used to type a blood specimen and obtain results that closely approximate real blood typing. Each student determines the type of one blood sample, A,B,O, and AB types are all included. From their results, students use genetic consideration to settle paternity questions. They also determine possible blood doners for each blood type.
Blood typing has always been and important biology exercise introducing a variety of key areas including immunology. Mainly genetics, blood banking, and forensics. Concern over Aids along with a general trend away from invasive" laboratory work has, for many schools, resulted in the elimination of this vital exercise. The ABO Blood Simutype Kit solves all of these problems. Using artificial bloods and sera that simulate actual blood typing, students follow exactly the procedure that would be used to type a blood specimen and obtain results that closely approximate real blood typing. Each student determines the type of one blood sample, A,B,O, and AB types are all included. From their results, students use genetic consideration to settle paternity questions. They also determine possible blood doners for each blood type.
Capacity: 2610 Grams Sensitivity: 0.1 Grams Calibrations: Front Beam - 10g x 0.1g, Center Beam - 500g x 100g, Rear Beam - 100g x 10g Adam's Triple Beam is today's best value for teaching mass measurement concepts from a brand scientists worldwide have trusted for over thirty years. It offers the functions and durability you need in a generous 2610g capacity plus an array of special classroom features that you will appreciate. With a larger overall body than other triple beam balances, it's the sturdiest choice for the classroom. Quality construction with strong metal housing and a stainless steel pan. Innovative built-in tripod legs allow you to do density demonstrations wherever you want (without the inconvenience of having to clamp onto a table.)
Capacity: 2610 Grams. Sensitivity: 0.1 Grams. Calibrations: Front Beam - 10g x 0.1g, Center Beam - 500g x 100g, Rear Beam - 100g x 10g. Created to withstand daily student use, Adam Equipment's patented TBB triple beam mechanical balance offers a superb value for teaching mass measurement concepts. With rugged construction and security slot to prevent theft, the durable TBB is ideal for classroom environments. Sturdy metal housing and a grade 304 stainless steel pan help the balance withstand daily student use. Other features include tripod legs for density measurement, weigh-below hook, magnetic damping for faster stability, notched and tiered graduated beams with center reading, and holders for storing extra weights.
Capacity: 2610 Grams Sensitivity: 0.1 Grams Calibrations: Front Beam - 10g x 0.1g, Center Beam - 500g x 100g, Rear Beam - 100g x 10g Adam's Triple Beam is today's best value for teaching mass measurement concepts from a brand scientists worldwide have trusted for over thirty years. It offers the functions and durability you need in a generous 2610g capacity plus an array of special classroom features that you will appreciate. With a larger overall body than other triple beam balances, it's the sturdiest choice for the classroom. Quality construction with strong metal housing and a stainless steel pan. Innovative built-in tripod legs allow you to do density demonstrations wherever you want (without the inconvenience of having to clamp onto a table.)
Complete glassware kit compliments any classroom or chemistry lab. Heat resistant glass.
Includes:
4 beakers (50 ml, two-250 ml, 600 ml)
4 Erlenmeyer flasks (50 ml, two-250 ml, 500 ml)
6 dropping pipets
6 stirring rods
10 ml and 100 ml graduated cylinders
2 ml pipet
Twelve 16 x 150 mm test tubes
Heat-resistant glass funnel
1 burette w/ stopcock (25ml)
6" dropping pipet
6 Barnes bottles (1 1/2 oz)
3 Barnes droppers
2 Barnes bent droppers
2 French square bottles (8 oz)
2 dropping bottles with pipets
1 condenser with rubber conn.
1 boiling flask (100 ml)
1 mortar and pestle (80mm, 60ml)
1 volumetric pipet (5ml)
1 thistle tube (6 x 300 mm)
1 watch glass (4" dia.),
12 flint tubing (5mm, 12")
12 flint tubing (6mm, 12"), 12 flint tubing (7mm, 12")
1 filtering flask (125ml)
1 flask volumeter stopper (250ml)
1 round bottom boiling flask
1 drying tube one bulb
This kit covers all the basics of slidemaking along with the more involved process of staining specimens. Specimens, all stains, and necessary chemicals, mounting medium, slides, coverslips, labels, droppers, magnifier, concave slides, vials, forceps, spot plate, ruler, gloves, prepared slides and instruction booklet are included.
This kit covers all the basics of slidemaking along with the more involved process of staining specimens. Specimens, all stains, and necessary chemicals, mounting medium, slides, coverslips, labels, droppers, magnifier, concave slides, vials, forceps, spot plate, ruler, gloves, prepared slides and instruction booklet are included.