Riveted joint. Nickel plated. 9 inches long. Also for test tubes and vials.
One piece, made from Low Density Polyetylene, graduated liquid transfer pipets. Chemically Inert and non-toxic. Can be heat-sealed to transport or store. For use in all types of testing laboratories, chemistry, microbiology, blood banking, urinalysis and hematology. Non-Sterile. Two sizes to choose from.
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Capacity: 5.0 ml Drops per mL: 23 Stem Diameter: 5mm Bulb Draw: 3.5 ml Stem Graduations: 1.0 ml x 0.25 ml Total Length: 150mm |
Capacity: 7.0 ml Drops per mL: 21 Stem Diameter: 5mm Bulb Draw: 3.5 ml Stem Graduations: 3.0 ml x 0.5 ml Total Length: 160mm |
A necessity for those working with liquid substances. Accurate, high quality, and disposable! A cost-effective way to transfer liquids without worries of cross-contamination or spillage. One piece, made from Low Density Polyetylene, graduated liquid transfer pipets. Chemically Inert and non-toxic. Can be heat-sealed to transport or store. For use in all types of testing laboratories, chemistry, microbiology, blood banking, urinalysis and hematology. Sold in packs of 500 pipettes.
3" wide bright orange armband with reflective silver stripe. Constructed of nylon reinforced vinyl with elastic straps to enable the band to fit arms 13" in circumference or larger.
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".
Flat on one end, spoon on other end.
6 inch stailess steel spatucla that is flat on one end, spoon on other end.
For efficiency and cleanliness. Reinforced at points of strain (6 mil). Quality tapes at waist and neck.
This 24 inch x 30 inch child size apron is for efficiency and cleanliness. Reinforced at points of strain (6 mil). Quality tapes at waist and neck.
These black stoppers are made of solid natural rubber that stays pliable over a long period of time. Ideal for use with non-aggressive or concentrated solutions. Low sulfur content. Withstand temperatures from –25 to 70°C (–13 to 158°F). Each stopper has its size marked in raised figures. Sold as one-pound bags.
Room temperature, boiling, freezing and body temperatures are highlighted on this 24" X 5 3/4" plastic device. Fahrenheit and Celsius scales range from -40 degrees to 50 degrees C and -40 degrees to 120 degrees F. Adjustable red band. Grades 1+.
Features flat countersunk bottom, with a double-ended hooked rod through the middle. Can be used on balance pans, as well as hooked in tandem for lever arm studies. Made of polished brass.
• Multi-purpose tool made from polypropylene
• Can be used as a stirrer or spatula.
• Measures 9.5" long with a diameter of 1/4".
• Great for adding small amounts of ingredients and mixing
• An are excellent replacement for metallic scoops
• Come in packs of 12
Multi-purpose tool made from polypropylene can be used as a stirrer or spatula. Measures 9.5" long with a diameter of 1/4".
This 27 inch x 36 inch adult size apron is for efficiency and cleanliness. Reinforced at points of strain (6 mil). Quality tapes at waist and neck.
Sturdy plastic, calibrated in grams and ounces (1000g/2.2 lbs.). Zero adjustment dial for accuracy. 5" x 3" x 3/4".
Capacity: 200 Grams Readability: 0.1 Grams Pan Size: 14.5cm x 13.3cm Weighing Units: g, oz, lb, N Compact scales are easy to maintain and suitable for any environment. Scales use 3-AA batteries (included), or AC adapter (included). The energy saving features of auto shut-off (5 min.), long battery life and sturdy construction provides overload protection up to 150% of capacity. User calibration is digital from keypad with external weight. Display is 11mm LCD. Weighing modes: g, lb oz, N. Full-range tare as well as display indicators for low battery, overload, underload and stable conditions.
Set contains twenty each of 1 g and 5 g, ten 10 g, four 20 g, two 100 g, and one each of 500 g and 1000 g weights. Stackable, color-coded weights come in a plastic storage box. Ages 8-13.
Pure latex gum tubing. A clear amber color. Flexible, with long life under constant use. 3/32" wall thickness.
3" glass "medicine dropper" with rubber bulb.
Self-closing with rectangular jaw made of brass wire. 5" long. Will hold up to 1" diameter tubes (25mm)
Capacity: 610 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.)
Same as above but double and Plastisol coated jaws. Opening 3/8" to 1 3/8".
These black stoppers are made of solid natural rubber that stays pliable over a long period of time. Ideal for use with non-aggressive or concentrated solutions. Low sulfur content. Withstand temperatures from –25 to 70°C (–13 to 158°F). Also available in solid and two-hole versions. Each stopper has its size marked in raised figures. Sold as one-pound bags.
Glass lens, metal rim with plastic handle.
Round magnifier with 50mm glass lens mounted on a metal frame with bakelite handle. 2.5x magnification.
Capacity: 610 Grams. Sensitivity: 0.1 Grams. Calibrations: Front Beam - 10g x 0.1g, Center. Beam - 500g x 100g, Rear Beam - 100g x 10g
Capacity: 2000 Grams Readability: 1 Gram Pan Size: 14.5cm x 13.3cm Weighing Units: g, oz, lb, N Compact scales are easy to maintain and suitable for any environment. Scales use 3-AA batteries (included), or AC adapter (included). The energy saving features of auto shut-off (5 min.), long battery life and sturdy construction provides overload protection up to 150% of capacity. User calibration is digital from keypad with external weight. Display is 11mm LCD. Weighing modes: g, lb oz, N. Full-range tare as well as display indicators for low battery, overload, underload and stable conditions.