Best Lab Standards. Reviews December, 2020

Newest 60 Mesh 0.3mm Aperture Lab Standard Test Sieve Nylon Diam 20cm

Search only D.berite brand name
Newest 60 Mesh 0.3mm Aperture Lab Standard Test Sieve Nylon Diam 20cm

Current price: 13.99 USD


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Weight: 0.551155655 Pounds

  • * Package: 1Pc Sieve.
  • * Material: Plastic + nylon.
  • * High: 6cm.
  • * Condition: 100% brand new.

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Kellogg's Research Labs, Standard Temp 115°F (45°C), 0.040" (1.0mm) Shape Memory Nitinol Wire, 5 feet

Search only Kellogg's Research Labs brand name
Kellogg's Research Labs, Standard Temp 115°F (45°C), 0.040

Current price: 16.99 USD


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Height: 0.04 Inches

Length: 60 Inches

Width: 0.04 Inches

  • * Package: 1Pc Sieve.
  • * Material: Plastic + nylon.
  • * High: 6cm.
  • * Condition: 100% brand new.
  • Low Hysteresis Alloy
  • 5 feet of wire per package
  • Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.
  • Super Heavy Duty wire 0.040" (1.0mm)
  • Standard Temp transition temperature (115°F/45°C)

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Kellogg's Research Labs, Standard Temp 115°F (45°C), 0.040" (1.0mm) Shape Memory Nitinol Wire, 5 feet

Search only Kellogg's Research Labs brand name
Kellogg's Research Labs, Standard Temp 115°F (45°C), 0.040

Current price: 14.99 USD


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Height: 0.04 Inches

Length: 60 Inches

Width: 0.04 Inches

  • * Package: 1Pc Sieve.
  • * Material: Plastic + nylon.
  • * High: 6cm.
  • * Condition: 100% brand new.
  • Low Hysteresis Alloy
  • 5 feet of wire per package
  • Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.
  • Super Heavy Duty wire 0.040" (1.0mm)
  • Standard Temp transition temperature (115°F/45°C)
  • 5 feet of wire per package
  • Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.
  • Super Heavy Duty wire 0.040" (1.0mm)
  • Standard Temp transition temperature (115°F/45°C)

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15 cm Lab Filter Paper, Standard Grades 1, 2, 4 - ZENPORE Fast, Medium, Slow Flow 150 mm (Bundle of 3 x 100 Discs)

Search only zenpore brand name
15 cm Lab Filter Paper, Standard Grades 1, 2, 4 - ZENPORE Fast, Medium, Slow Flow 150 mm (Bundle of 3 x 100 Discs)

Current price: 37.7 USD


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Height: 2.3622 Inches

Length: 6.02361 Inches

Width: 6.02361 Inches

  • * Package: 1Pc Sieve.
  • * Material: Plastic + nylon.
  • * High: 6cm.
  • * Condition: 100% brand new.
  • Low Hysteresis Alloy
  • 5 feet of wire per package
  • Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.
  • Super Heavy Duty wire 0.040" (1.0mm)
  • Standard Temp transition temperature (115°F/45°C)
  • 5 feet of wire per package
  • Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.
  • Super Heavy Duty wire 0.040" (1.0mm)
  • Standard Temp transition temperature (115°F/45°C)
  • BROAD APPLICATION RANGE : lab & chemistry, food & agriculture, brewing & wine, air & gas filtration
  • GRADE 4 : COARSE RETENTION / FAST FLOW - Retains coarse and gelatinous precipitates (20~25 micron)
  • GRADE 2 : HIGH RETENTION / SLOW FLOW - Retains fine crystalline particles (5~10 micron)
  • GRADE 1 : MEDIUM RETENTION / MEDIUM FLOW - Retains medium crystalline particles (10~15 micron)
  • GRADES 1, 2, 4 : 15cm - Equivalent to Whatman Top 3 standard qualitative grades (150mm)

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Laboy Glass 500mL 3 Neck Round Bottom Boiling Flask with 24/40 Center & Side Joints Angled Distilling Receiving Reflux Flask Multi Neck Distillation Apparatus Organic Chemistry Lab Glassware

Search only LABOY brand name
Laboy Glass 500mL 3 Neck Round Bottom Boiling Flask with 24/40 Center & Side Joints Angled Distilling Receiving Reflux Flask Multi Neck Distillation Apparatus Organic Chemistry Lab Glassware

Current price: 31.53 USD


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Weight: 0.00220462262 Pounds

  • * Package: 1Pc Sieve.
  • * Material: Plastic + nylon.
  • * High: 6cm.
  • * Condition: 100% brand new.
  • Low Hysteresis Alloy
  • 5 feet of wire per package
  • Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.
  • Super Heavy Duty wire 0.040" (1.0mm)
  • Standard Temp transition temperature (115°F/45°C)
  • 5 feet of wire per package
  • Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.
  • Super Heavy Duty wire 0.040" (1.0mm)
  • Standard Temp transition temperature (115°F/45°C)
  • BROAD APPLICATION RANGE : lab & chemistry, food & agriculture, brewing & wine, air & gas filtration
  • GRADE 4 : COARSE RETENTION / FAST FLOW - Retains coarse and gelatinous precipitates (20~25 micron)
  • GRADE 2 : HIGH RETENTION / SLOW FLOW - Retains fine crystalline particles (5~10 micron)
  • GRADE 1 : MEDIUM RETENTION / MEDIUM FLOW - Retains medium crystalline particles (10~15 micron)
  • GRADES 1, 2, 4 : 15cm - Equivalent to Whatman Top 3 standard qualitative grades (150mm)
  • 100% 90 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.Please also kindly undertand glassware is fragile, even if we pack them carefully,it may be broken during the shipment ,if you receive the items in broken status,don't hesitate to contact us ,we will arrange free replacement or full refund.
  • HEAVY WALL ---The 3 neck flask is heavy-wall designed , made by hand-blowing according to ASTM E438 ,made of high-quality borosilicate glass and annealed at 800 degree Celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling,durable and reusable.
  • DIMENSIONS-----This durable round bottom flasks with 3 necks, one center and two angled,with 24/40 standard taper joints on the necks accommodating lab apparatus for multi purpose. It features heavy wall spherical body and 500mL capacity.Comparing to the single neck or twin neck flask,the 3 neck flasks have one more jointed neck for extra function,when it is not needed,the extra necks can be stopped by penny head glass stoppers.
  • WIDELY USED ---Round-bottom flasks are often used to contain chemical reactions for reflux set-ups and laboratory-scale synthesis.It also can be used as a distilling flasks and receiving flasks for the distillate. For example, in a Grignard Reaction,a 3 neck flask will be used a distillation flask under a heating mantle, the center neck attaches a PTFE adapter for a magnetic stir shaft, the left angled neck attaches a pressure equalizing.The wrong neck attaches a liebig or west condenser.
  • DESIGN----This three neck distilling flask designed with a round bottom and angled necks which allows to attach three lab glassware components for distillation apparatus( simple distillation,steam distillation,fractional distillation,azeotropic distillation).Round bottom design having spherical bottoms are more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface.and allows more uniform heating or boiling of a liquid.

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JG Finneran 9-184 Clear Borosilicate Glass Standard Short Straight Sided Wide Mouth Jar with White Polypropylene Closure and 0.015" PTFE Lined, 89-400mm Cap Size, 1000mL Capacity (Pack of 12)

Search only JG Finneran brand name
JG Finneran 9-184 Clear Borosilicate Glass Standard Short Straight Sided Wide Mouth Jar with White Polypropylene Closure and 0.015

Current price: 54.25 USD


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Weight: 2.20462262 Pounds

  • * Package: 1Pc Sieve.
  • * Material: Plastic + nylon.
  • * High: 6cm.
  • * Condition: 100% brand new.
  • Low Hysteresis Alloy
  • 5 feet of wire per package
  • Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.
  • Super Heavy Duty wire 0.040" (1.0mm)
  • Standard Temp transition temperature (115°F/45°C)
  • 5 feet of wire per package
  • Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.
  • Super Heavy Duty wire 0.040" (1.0mm)
  • Standard Temp transition temperature (115°F/45°C)
  • BROAD APPLICATION RANGE : lab & chemistry, food & agriculture, brewing & wine, air & gas filtration
  • GRADE 4 : COARSE RETENTION / FAST FLOW - Retains coarse and gelatinous precipitates (20~25 micron)
  • GRADE 2 : HIGH RETENTION / SLOW FLOW - Retains fine crystalline particles (5~10 micron)
  • GRADE 1 : MEDIUM RETENTION / MEDIUM FLOW - Retains medium crystalline particles (10~15 micron)
  • GRADES 1, 2, 4 : 15cm - Equivalent to Whatman Top 3 standard qualitative grades (150mm)
  • 100% 90 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.Please also kindly undertand glassware is fragile, even if we pack them carefully,it may be broken during the shipment ,if you receive the items in broken status,don't hesitate to contact us ,we will arrange free replacement or full refund.
  • HEAVY WALL ---The 3 neck flask is heavy-wall designed , made by hand-blowing according to ASTM E438 ,made of high-quality borosilicate glass and annealed at 800 degree Celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling,durable and reusable.
  • DIMENSIONS-----This durable round bottom flasks with 3 necks, one center and two angled,with 24/40 standard taper joints on the necks accommodating lab apparatus for multi purpose. It features heavy wall spherical body and 500mL capacity.Comparing to the single neck or twin neck flask,the 3 neck flasks have one more jointed neck for extra function,when it is not needed,the extra necks can be stopped by penny head glass stoppers.
  • WIDELY USED ---Round-bottom flasks are often used to contain chemical reactions for reflux set-ups and laboratory-scale synthesis.It also can be used as a distilling flasks and receiving flasks for the distillate. For example, in a Grignard Reaction,a 3 neck flask will be used a distillation flask under a heating mantle, the center neck attaches a PTFE adapter for a magnetic stir shaft, the left angled neck attaches a pressure equalizing.The wrong neck attaches a liebig or west condenser.
  • DESIGN----This three neck distilling flask designed with a round bottom and angled necks which allows to attach three lab glassware components for distillation apparatus( simple distillation,steam distillation,fractional distillation,azeotropic distillation).Round bottom design having spherical bottoms are more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface.and allows more uniform heating or boiling of a liquid.
  • Package quantity: 1
  • Made in United States
  • Package Dimensions: 30.226 L x 18.541 H x 39.37 W (centimeters)
  • Package Weight: 14.14 pounds

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7 cm Lab Filter Paper, Standard Qualitative Grade 2 - ZENPORE Slow Flow 70 mm (100 Discs)

Search only zenpore brand name
7 cm Lab Filter Paper, Standard Qualitative Grade 2 - ZENPORE Slow Flow 70 mm (100 Discs)

Current price: 7.9 USD


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Height: 0.7874 Inches

Length: 2.87401 Inches

Width: 2.87401 Inches

  • * Package: 1Pc Sieve.
  • * Material: Plastic + nylon.
  • * High: 6cm.
  • * Condition: 100% brand new.
  • Low Hysteresis Alloy
  • 5 feet of wire per package
  • Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.
  • Super Heavy Duty wire 0.040" (1.0mm)
  • Standard Temp transition temperature (115°F/45°C)
  • 5 feet of wire per package
  • Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.
  • Super Heavy Duty wire 0.040" (1.0mm)
  • Standard Temp transition temperature (115°F/45°C)
  • BROAD APPLICATION RANGE : lab & chemistry, food & agriculture, brewing & wine, air & gas filtration
  • GRADE 4 : COARSE RETENTION / FAST FLOW - Retains coarse and gelatinous precipitates (20~25 micron)
  • GRADE 2 : HIGH RETENTION / SLOW FLOW - Retains fine crystalline particles (5~10 micron)
  • GRADE 1 : MEDIUM RETENTION / MEDIUM FLOW - Retains medium crystalline particles (10~15 micron)
  • GRADES 1, 2, 4 : 15cm - Equivalent to Whatman Top 3 standard qualitative grades (150mm)
  • 100% 90 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.Please also kindly undertand glassware is fragile, even if we pack them carefully,it may be broken during the shipment ,if you receive the items in broken status,don't hesitate to contact us ,we will arrange free replacement or full refund.
  • HEAVY WALL ---The 3 neck flask is heavy-wall designed , made by hand-blowing according to ASTM E438 ,made of high-quality borosilicate glass and annealed at 800 degree Celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling,durable and reusable.
  • DIMENSIONS-----This durable round bottom flasks with 3 necks, one center and two angled,with 24/40 standard taper joints on the necks accommodating lab apparatus for multi purpose. It features heavy wall spherical body and 500mL capacity.Comparing to the single neck or twin neck flask,the 3 neck flasks have one more jointed neck for extra function,when it is not needed,the extra necks can be stopped by penny head glass stoppers.
  • WIDELY USED ---Round-bottom flasks are often used to contain chemical reactions for reflux set-ups and laboratory-scale synthesis.It also can be used as a distilling flasks and receiving flasks for the distillate. For example, in a Grignard Reaction,a 3 neck flask will be used a distillation flask under a heating mantle, the center neck attaches a PTFE adapter for a magnetic stir shaft, the left angled neck attaches a pressure equalizing.The wrong neck attaches a liebig or west condenser.
  • DESIGN----This three neck distilling flask designed with a round bottom and angled necks which allows to attach three lab glassware components for distillation apparatus( simple distillation,steam distillation,fractional distillation,azeotropic distillation).Round bottom design having spherical bottoms are more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface.and allows more uniform heating or boiling of a liquid.
  • Package quantity: 1
  • Made in United States
  • Package Dimensions: 30.226 L x 18.541 H x 39.37 W (centimeters)
  • Package Weight: 14.14 pounds
  • HIGH RETENTION / SLOW FLOW - Retains fine crystalline particles (5~10 micron)
  • AIR / GAS FILTRATION - Pollution monitoring of specific atmospheric contaminants, smoke
  • BREWING TESTS - Beer and malt analysis, removal of turbidity in wort and yeast filtration
  • AGRICULTURE - Soil pre-filtration, fertilizer analysis, nutrient absorption in seed tests
  • GRADE 2 : 7cm - Equivalent to Whatman qualitative grade 2, standard lab filter paper (70mm)

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50 Mesh 0.355mm Aperture Lab Standard Test Sieve Stainless Steel 20cm

Search only D.berite brand name
50 Mesh 0.355mm Aperture Lab Standard Test Sieve Stainless Steel 20cm

Current price: 17.39 USD


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Weight: 0.661386786 Pounds

  • * Package: 1Pc Sieve.
  • * Material: Plastic + nylon.
  • * High: 6cm.
  • * Condition: 100% brand new.
  • Low Hysteresis Alloy
  • 5 feet of wire per package
  • Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.
  • Super Heavy Duty wire 0.040" (1.0mm)
  • Standard Temp transition temperature (115°F/45°C)
  • 5 feet of wire per package
  • Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.
  • Super Heavy Duty wire 0.040" (1.0mm)
  • Standard Temp transition temperature (115°F/45°C)
  • BROAD APPLICATION RANGE : lab & chemistry, food & agriculture, brewing & wine, air & gas filtration
  • GRADE 4 : COARSE RETENTION / FAST FLOW - Retains coarse and gelatinous precipitates (20~25 micron)
  • GRADE 2 : HIGH RETENTION / SLOW FLOW - Retains fine crystalline particles (5~10 micron)
  • GRADE 1 : MEDIUM RETENTION / MEDIUM FLOW - Retains medium crystalline particles (10~15 micron)
  • GRADES 1, 2, 4 : 15cm - Equivalent to Whatman Top 3 standard qualitative grades (150mm)
  • 100% 90 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.Please also kindly undertand glassware is fragile, even if we pack them carefully,it may be broken during the shipment ,if you receive the items in broken status,don't hesitate to contact us ,we will arrange free replacement or full refund.
  • HEAVY WALL ---The 3 neck flask is heavy-wall designed , made by hand-blowing according to ASTM E438 ,made of high-quality borosilicate glass and annealed at 800 degree Celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling,durable and reusable.
  • DIMENSIONS-----This durable round bottom flasks with 3 necks, one center and two angled,with 24/40 standard taper joints on the necks accommodating lab apparatus for multi purpose. It features heavy wall spherical body and 500mL capacity.Comparing to the single neck or twin neck flask,the 3 neck flasks have one more jointed neck for extra function,when it is not needed,the extra necks can be stopped by penny head glass stoppers.
  • WIDELY USED ---Round-bottom flasks are often used to contain chemical reactions for reflux set-ups and laboratory-scale synthesis.It also can be used as a distilling flasks and receiving flasks for the distillate. For example, in a Grignard Reaction,a 3 neck flask will be used a distillation flask under a heating mantle, the center neck attaches a PTFE adapter for a magnetic stir shaft, the left angled neck attaches a pressure equalizing.The wrong neck attaches a liebig or west condenser.
  • DESIGN----This three neck distilling flask designed with a round bottom and angled necks which allows to attach three lab glassware components for distillation apparatus( simple distillation,steam distillation,fractional distillation,azeotropic distillation).Round bottom design having spherical bottoms are more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface.and allows more uniform heating or boiling of a liquid.
  • Package quantity: 1
  • Made in United States
  • Package Dimensions: 30.226 L x 18.541 H x 39.37 W (centimeters)
  • Package Weight: 14.14 pounds
  • HIGH RETENTION / SLOW FLOW - Retains fine crystalline particles (5~10 micron)
  • AIR / GAS FILTRATION - Pollution monitoring of specific atmospheric contaminants, smoke
  • BREWING TESTS - Beer and malt analysis, removal of turbidity in wort and yeast filtration
  • AGRICULTURE - Soil pre-filtration, fertilizer analysis, nutrient absorption in seed tests
  • GRADE 2 : 7cm - Equivalent to Whatman qualitative grade 2, standard lab filter paper (70mm)
  • Aperture Lab Standard Test
  • Stainless Steel Sieve
  • Test Sieve
  • Suitable for: fruit, dehydrated vegetable powder, medicine, tea, grain, aluminum, zinc and other metal ash, screws, plastic, sand, soil and so on.
  • Mesh cloth Material: Stainless Steel.

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Deschem 24# PTFE Standard Stopper,Lab Stirrer Bearing Adapter,7mm,Laboratory Plasticware

Search only Deschem brand name
Deschem 24# PTFE Standard Stopper,Lab Stirrer Bearing Adapter,7mm,Laboratory Plasticware

Current price: 7.99 USD


Check price and availability


  • * Package: 1Pc Sieve.
  • * Material: Plastic + nylon.
  • * High: 6cm.
  • * Condition: 100% brand new.
  • Low Hysteresis Alloy
  • 5 feet of wire per package
  • Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.
  • Super Heavy Duty wire 0.040" (1.0mm)
  • Standard Temp transition temperature (115°F/45°C)
  • 5 feet of wire per package
  • Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.
  • Super Heavy Duty wire 0.040" (1.0mm)
  • Standard Temp transition temperature (115°F/45°C)
  • BROAD APPLICATION RANGE : lab & chemistry, food & agriculture, brewing & wine, air & gas filtration
  • GRADE 4 : COARSE RETENTION / FAST FLOW - Retains coarse and gelatinous precipitates (20~25 micron)
  • GRADE 2 : HIGH RETENTION / SLOW FLOW - Retains fine crystalline particles (5~10 micron)
  • GRADE 1 : MEDIUM RETENTION / MEDIUM FLOW - Retains medium crystalline particles (10~15 micron)
  • GRADES 1, 2, 4 : 15cm - Equivalent to Whatman Top 3 standard qualitative grades (150mm)
  • 100% 90 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.Please also kindly undertand glassware is fragile, even if we pack them carefully,it may be broken during the shipment ,if you receive the items in broken status,don't hesitate to contact us ,we will arrange free replacement or full refund.
  • HEAVY WALL ---The 3 neck flask is heavy-wall designed , made by hand-blowing according to ASTM E438 ,made of high-quality borosilicate glass and annealed at 800 degree Celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling,durable and reusable.
  • DIMENSIONS-----This durable round bottom flasks with 3 necks, one center and two angled,with 24/40 standard taper joints on the necks accommodating lab apparatus for multi purpose. It features heavy wall spherical body and 500mL capacity.Comparing to the single neck or twin neck flask,the 3 neck flasks have one more jointed neck for extra function,when it is not needed,the extra necks can be stopped by penny head glass stoppers.
  • WIDELY USED ---Round-bottom flasks are often used to contain chemical reactions for reflux set-ups and laboratory-scale synthesis.It also can be used as a distilling flasks and receiving flasks for the distillate. For example, in a Grignard Reaction,a 3 neck flask will be used a distillation flask under a heating mantle, the center neck attaches a PTFE adapter for a magnetic stir shaft, the left angled neck attaches a pressure equalizing.The wrong neck attaches a liebig or west condenser.
  • DESIGN----This three neck distilling flask designed with a round bottom and angled necks which allows to attach three lab glassware components for distillation apparatus( simple distillation,steam distillation,fractional distillation,azeotropic distillation).Round bottom design having spherical bottoms are more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface.and allows more uniform heating or boiling of a liquid.
  • Package quantity: 1
  • Made in United States
  • Package Dimensions: 30.226 L x 18.541 H x 39.37 W (centimeters)
  • Package Weight: 14.14 pounds
  • HIGH RETENTION / SLOW FLOW - Retains fine crystalline particles (5~10 micron)
  • AIR / GAS FILTRATION - Pollution monitoring of specific atmospheric contaminants, smoke
  • BREWING TESTS - Beer and malt analysis, removal of turbidity in wort and yeast filtration
  • AGRICULTURE - Soil pre-filtration, fertilizer analysis, nutrient absorption in seed tests
  • GRADE 2 : 7cm - Equivalent to Whatman qualitative grade 2, standard lab filter paper (70mm)
  • Aperture Lab Standard Test
  • Stainless Steel Sieve
  • Test Sieve
  • Suitable for: fruit, dehydrated vegetable powder, medicine, tea, grain, aluminum, zinc and other metal ash, screws, plastic, sand, soil and so on.
  • Mesh cloth Material: Stainless Steel.
  • Melting Point 600K
  • Max Working Temperature +250℃
  • Minimum Working Temperature -196℃
  • Scientific Name Polytetrafluoroethylene

More Info

QUDICQ Industrial Anti-Fog Safety Glasses Approved Wide-Vision Lab Glasses ANSI Z87.1 Approved Glasses

Search only Qudicq brand name
QUDICQ Industrial Anti-Fog Safety Glasses Approved Wide-Vision Lab Glasses ANSI Z87.1 Approved Glasses

Current price: 8.99 USD

Saving: $11.00 (55%)


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  • * Package: 1Pc Sieve.
  • * Material: Plastic + nylon.
  • * High: 6cm.
  • * Condition: 100% brand new.
  • Low Hysteresis Alloy
  • 5 feet of wire per package
  • Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.
  • Super Heavy Duty wire 0.040" (1.0mm)
  • Standard Temp transition temperature (115°F/45°C)
  • 5 feet of wire per package
  • Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.
  • Super Heavy Duty wire 0.040" (1.0mm)
  • Standard Temp transition temperature (115°F/45°C)
  • BROAD APPLICATION RANGE : lab & chemistry, food & agriculture, brewing & wine, air & gas filtration
  • GRADE 4 : COARSE RETENTION / FAST FLOW - Retains coarse and gelatinous precipitates (20~25 micron)
  • GRADE 2 : HIGH RETENTION / SLOW FLOW - Retains fine crystalline particles (5~10 micron)
  • GRADE 1 : MEDIUM RETENTION / MEDIUM FLOW - Retains medium crystalline particles (10~15 micron)
  • GRADES 1, 2, 4 : 15cm - Equivalent to Whatman Top 3 standard qualitative grades (150mm)
  • 100% 90 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.Please also kindly undertand glassware is fragile, even if we pack them carefully,it may be broken during the shipment ,if you receive the items in broken status,don't hesitate to contact us ,we will arrange free replacement or full refund.
  • HEAVY WALL ---The 3 neck flask is heavy-wall designed , made by hand-blowing according to ASTM E438 ,made of high-quality borosilicate glass and annealed at 800 degree Celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling,durable and reusable.
  • DIMENSIONS-----This durable round bottom flasks with 3 necks, one center and two angled,with 24/40 standard taper joints on the necks accommodating lab apparatus for multi purpose. It features heavy wall spherical body and 500mL capacity.Comparing to the single neck or twin neck flask,the 3 neck flasks have one more jointed neck for extra function,when it is not needed,the extra necks can be stopped by penny head glass stoppers.
  • WIDELY USED ---Round-bottom flasks are often used to contain chemical reactions for reflux set-ups and laboratory-scale synthesis.It also can be used as a distilling flasks and receiving flasks for the distillate. For example, in a Grignard Reaction,a 3 neck flask will be used a distillation flask under a heating mantle, the center neck attaches a PTFE adapter for a magnetic stir shaft, the left angled neck attaches a pressure equalizing.The wrong neck attaches a liebig or west condenser.
  • DESIGN----This three neck distilling flask designed with a round bottom and angled necks which allows to attach three lab glassware components for distillation apparatus( simple distillation,steam distillation,fractional distillation,azeotropic distillation).Round bottom design having spherical bottoms are more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface.and allows more uniform heating or boiling of a liquid.
  • Package quantity: 1
  • Made in United States
  • Package Dimensions: 30.226 L x 18.541 H x 39.37 W (centimeters)
  • Package Weight: 14.14 pounds
  • HIGH RETENTION / SLOW FLOW - Retains fine crystalline particles (5~10 micron)
  • AIR / GAS FILTRATION - Pollution monitoring of specific atmospheric contaminants, smoke
  • BREWING TESTS - Beer and malt analysis, removal of turbidity in wort and yeast filtration
  • AGRICULTURE - Soil pre-filtration, fertilizer analysis, nutrient absorption in seed tests
  • GRADE 2 : 7cm - Equivalent to Whatman qualitative grade 2, standard lab filter paper (70mm)
  • Aperture Lab Standard Test
  • Stainless Steel Sieve
  • Test Sieve
  • Suitable for: fruit, dehydrated vegetable powder, medicine, tea, grain, aluminum, zinc and other metal ash, screws, plastic, sand, soil and so on.
  • Mesh cloth Material: Stainless Steel.
  • Melting Point 600K
  • Max Working Temperature +250℃
  • Minimum Working Temperature -196℃
  • Scientific Name Polytetrafluoroethylene
  • Industrial Grade Product- Approved by ANSI Z87+ Standards.
  • Fog & Scratch Resistant: Giving you crystal clear vision with good eye protection, won't effect what you are doing.
  • No pressure: Durable, yet lightweight wide frame provides a comfortable fit, suitable for different face shapes and also fit over glasses. Black version has adjustable arms for better fit your face.
  • Workable for condition including Construction, DIY Projects, Yardwork, Shooting, Lab Work, Woodworking, Medical Professionals, Painting.
  • A Necessary Eyewear: Full frame safety googles to protect your eyes from dust, droplet, flying debris.

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