Main menu

Filters

clearance

All products

1681 products

Showing 1 - 24 of 212 products
View
212 results
Save 20%
11mm Bunsen Burner - Natural Gas
11mm Bunsen Burner - Natural Gas
14532

Nickel-plated brass burner tube 11 mm diameter with rotatable non-removable air regulator. On stable cast iron base, baked hammertone finish, with serrated gas inlet tube 9 mm outer diameter.

Learn More
$7.16 Each $8.95 Each
Save 20%
12mm Bunsen Burner - LP or Bottle Gas
12mm Bunsen Burner - LP or Bottle Gas
14535

Nickel-plated brass tube 12 mm diameter with a non-removable screw type air regulator also provided with a threaded needle valve flame intensity regulator, with brass 9 mm diameter serrated gas inlet tube. On stable heavy cast-iron base, baked hammertone finish.

Learn More
$19.60 Each $24.50 Each
Save 20%
12mm Bunsen Burner - Natural Gas
12mm Bunsen Burner - Natural Gas
14534

Nickel-plated brass tube 12 mm diameter with a non-removable screw type air regulator also provided with a threaded needle valve flame intensity regulator, with brass 9 mm diameter serrated gas inlet tube. On stable heavy cast-iron base, baked hammertone finish.

Learn More
$19.60 Each $24.50 Each
Save 20%
13mm Bunsen Burner - LP or Bottle Gas
13mm Bunsen Burner - LP or Bottle Gas
14537

Nickel-plated brass burner tube 13 mm diameter with rotatable non-removable air regulator, on stable cast iron base, baked hammertone finish, with serrated gas inlet tube.

Learn More
$14 Each $17.50 Each
Save 20%
13mm Bunsen Burner - Natural Gas
13mm Bunsen Burner - Natural Gas
14536

Nickel-plated brass burner tube 13 mm diameter with rotatable non-removable air regulator, on stable cast iron base, baked hammertone finish, with serrated gas inlet tube.

Learn More
$14 Each $17.50 Each
Save 20%
13mm Bunsen Burner w/ Valve - LP or Bottle Gas
13mm Bunsen Burner w/ Valve - LP or Bottle Gas
14538

Nickel-plated brass burner tube 13 mm diameter with rotatable non-removable air regulator, on stable cast iron base, baked hammertone finish, with serrated gas inlet tube and threaded needle valve to regulate the intensity of the flame.

Learn More
$19.96 Each $24.95 Each
Save 20%
25mm Meker Bunsen Burner - Natural Gas
25mm Meker Bunsen Burner - Natural Gas
14539

Natural gas bunsen burner for high temperature work. Nickel-plated brass tube with rotatable non-removable air regulator. Perforated metal burner head 25 mm diameter produces an evenly aerated flame of uniform intensity. On heavy stable cast-iron base, baked hammertone finish, with serrated gas inlet tube 9 mm diameter.

Learn More
$23.96 Each $29.95 Each
Save 20%
3" Support Ring - Wire
3" Support Ring - Wire
11924

Cast iron, zinc-plated support ring with boss head clamp and thumbscrew. Distance from support to center of ring is 4-1/2". For rods up to 1/2" diameter.
3 inch cast iron, zinc-plated support ring with boss head clamp and thumbscrew. Distance from support to center of ring is 4-1/2". For rods up to 1/2" diameter.

Learn More
$5.20 Each $6.50 Each
Save 20%
4" Support Ring - Cast Iron
4" Support Ring - Cast Iron
47821

For rods up to 1/2" diameter.
4 inch cast iron, zinc-plated support ring with boss head clamp and thumbscrew. Distance from support to center of ring is 4-1/2 inches. For rods up to 1/2 inch in diameter.

Learn More
$7.16 Each $8.95 Each
Save 20%
4" Support Ring - Wire
4" Support Ring - Wire
11925

Cast iron, zinc-plated support ring with boss head clamp and thumbscrew. Distance from support to center of ring is 4-1/2". For rods up to 1/2" diameter.
4 inch cast iron, zinc-plated support ring with boss head clamp and thumbscrew. Distance from support to center of ring is 4-1/2". For rods up to 1/2" diameter.

Learn More
$6.60 Each $8.25 Each
Save 20%
4" x 4" Wire Gauze - Ceramic
4" x 4" Wire Gauze - Ceramic
47864

Tinned iron. Ceramic. Turned edges.
Tinned iron. Ceramic. Turned edges.

Learn More
$0.76 Each $0.95 Each
Save 20%
5" Support Ring - Wire
5" Support Ring - Wire
11926

Cast iron, zinc-plated support ring with boss head clamp and thumbscrew. Distance from support to center of ring is 4-1/2". For rods up to 1/2" diameter.
5 inch cast iron, zinc-plated support ring with boss head clamp and thumbscrew. Distance from support to center of ring is 4-1/2". For rods up to 1/2" diameter.

Learn More
$7.80 Each $9.75 Each
Save 20%
5" x 5" Wire Gauze - Ceramic
5" x 5" Wire Gauze - Ceramic
15101

Tinned iron. Ceramic. Turned edges.
Tinned iron. Ceramic. Turned edges.

Learn More
$1 Each $1.25 Each
Save 20%
58-Piece Metric Weight Set
58-Piece Metric Weight Set
16540

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
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

Learn More
$23.96 Set $29.95 Set
Save 20%
AC Adapter For Ohaus Scout Scales
AC Adapter For Ohaus Scout Scales
12624

AC Adapter For Ohaus Scout Scales
AC Adapter For Ohaus Scout Scales

Learn More
$37.56 Each $46.95 Each
Save 20%
Acrylic Burette - 100ml (835mm Long)
Acrylic Burette - 100ml (835mm Long)
16059

This burette has a clear acrylic body and leak proof stopcock with a self lubricating PTFE plug. Each burette is individually calibrated for maximum accuracy. Acrylic body is resistant to dilute mineral acids and bases except Hydrofluoric Acid and Ammonium Hydroxide. It can be used with pHs ranging from 1 to 14 and with up to 5% weight per weight of acids or 30% of bases. Graduations are at 0.1 ml.
This burette has a clear acrylic body and leak proof stopcock with a self lubricating PTFE plug. Each burette is individually calibrated for maximum accuracy. Acrylic body is resistant to dilute mineral acids and bases except Hydrofluoric Acid and Ammonium Hydroxide. It can be used with pHs ranging from 1 to 14 and with up to 5% weight per weight of acids or 30% of bases. Graduations are at 0.1 ml.

Learn More
$18.36 Each $22.95 Each
Save 20%
Acrylic Burette - 25ml (570mm Long)
Acrylic Burette - 25ml (570mm Long)
16057

This burette has a clear acrylic body and leak proof stopcock with a self lubricating PTFE plug. Each burette is individually calibrated for maximum accuracy. Acrylic body is resistant to dilute mineral acids and bases except Hydrofluoric Acid and Ammonium Hydroxide. It can be used with pHs ranging from 1 to 14 and with up to 5% weight per weight of acids or 30% of bases. Graduations are at 0.1 ml.
This burette has a clear acrylic body and leak proof stopcock with a self lubricating PTFE plug. Each burette is individually calibrated for maximum accuracy. Acrylic body is resistant to dilute mineral acids and bases except Hydrofluoric Acid and Ammonium Hydroxide. It can be used with pHs ranging from 1 to 14 and with up to 5% weight per weight of acids or 30% of bases. Graduations are at 0.1 ml.

Learn More
$15.16 Each $18.95 Each
Save 20%
Acrylic Burette - 50ml (735mm Long)
Acrylic Burette - 50ml (735mm Long)
16058

This burette has a clear acrylic body and leak proof stopcock with a self lubricating PTFE plug. Each burette is individually calibrated for maximum accuracy. Acrylic body is resistant to dilute mineral acids and bases except Hydrofluoric Acid and Ammonium Hydroxide. It can be used with pHs ranging from 1 to 14 and with up to 5% weight per weight of acids or 30% of bases. Graduations are at 0.1 ml.
This burette has a clear acrylic body and leak proof stopcock with a self lubricating PTFE plug. Each burette is individually calibrated for maximum accuracy. Acrylic body is resistant to dilute mineral acids and bases except Hydrofluoric Acid and Ammonium Hydroxide. It can be used with pHs ranging from 1 to 14 and with up to 5% weight per weight of acids or 30% of bases. Graduations are at 0.1 ml.

Learn More
$15.96 Each $19.95 Each
Save 20%
Adam Triple Beam Scale - 2610g Capacity
Adam Triple Beam Scale - 2610g Capacity
16228

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.

Learn More
$127.20 Each $159.00 Each
Save 20%
Adam Triple Beam Scale - 2610g Capacity + 225g Tare Capacity
Adam Triple Beam Scale - 2610g Capacity + 225g Tare Capacity
16229

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.)

Learn More
$126.40 Each $158.00 Each
Save 20%
Adjustable Hoffman Clamp
Adjustable Hoffman Clamp
47775

For controlling flow through flexible tubing. Nickel-plated brass. Jaw opening 1/2" to 3/4".
For controlling flow through flexible tubing. Nickel-plated brass. Jaw opening 1/2" to 3/4".

Learn More
$1.56 Each $1.95 Each
Save 20%
Alkalinity Testing Kit
Alkalinity Testing Kit
14525

This parameter is important in determination of the corrosive properties of water, caused by carbonates, bicarbonates as well as dissolved salts. Testing alkalinity is important in the treatment of drinking water, waste water, swimming pools, heating and cooling systems, food and beverage systems, and soil and environmental testing, as well as in agriculture, farming and fish farming. Includes 110 tests.

Learn More
$35.60 Each $44.50 Each
Save 20%
All-Purpose Plastic Apron - Adult (27" x 36")
All-Purpose Plastic Apron - Adult (27" x 36")
46906

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.

Learn More
$3.16 Each $3.95 Each
Save 20%
All-Purpose Plastic Apron - Child (24" x 30")
All-Purpose Plastic Apron - Child (24" x 30")
14567

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.

Learn More
$3.96 Each $4.95 Each