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Pyrex MAS Insert for Bruker 7 mm Rotor WP-501-7180

Pyrex® MAS Rotor Inserts

Our Pyrex® MAS Rotor Inserts are designed for air-sensitive samples and semi-solid samples such as gels or highly viscous liquids. Sample can be sealed into the insert tube by heat-sealing with a torch or applying a small drop of epoxy (we recommend E-6000 Jewelry and Craft Adhesive) to the constricted part as shown below. After the epoxy is set and dry (24 hours) the sealed insert is cut through the constriction with a glass saw.Using a small funnel (p/n 815), powder samples can be packed into the insert. Gelatinous samples can be warmed and transferred to the insert using a syringe.Note:A glove box may be required for sealing of air-sensitive samples.

Specifications

  • For MAS Rotor:WP-501-7180 Bruker® 7 mm
  • OD (mm):5.59
  • ID (mm):4.57
  • Finished Length (mm):13.2
  • OAL (mm):68
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Chesapeake Stirrer Bearing Only 24/40

LG-9470 Stirrer, Chesapeake

Designed for stirring at atmospheric and high pressures and at vacuums to 10-6 mm of Hg. The precision ground and polished stirring rod is adapted by a PTFE sleeve and a Viton® O-ring thus eliminating any glass-to-glass or metal-to-glass contact. The complete stirrer consists of the Chesapeake Bearing, a glass stirring shaft LG-9501 , and a PTFE blade LG-9510T .Note: Items marked CALL may have limited availability.

Specifications

  • Standard Taper Joint:24/40
  • Supplied:Bearing Only

Application Notes

LG-9470
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Snyder Distilling Column 6 Bulb 24/40

LG-5850 Distilling Column, Snyder

Column includes either two, three or six sections designed for rapid solvent evaporation while retaining a high percentage of solute. Used as a component in the Kuderna-Danish evaporative concentrator. Each section contains a floating ball valve which allows vapors to rise and condensate to flow downward.

Specifications

  • Number of Sections:6
  • Overall Length:475
  • Standard Taper Joint:24/40

Application Notes

LG-5850
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Snyder Distilling Column 2 Bulb 19/22

LG-5850 Distilling Column, Snyder

Column includes either two, three or six sections designed for rapid solvent evaporation while retaining a high percentage of solute. Used as a component in the Kuderna-Danish evaporative concentrator. Each section contains a floating ball valve which allows vapors to rise and condensate to flow downward.

Specifications

  • Number of Sections:2
  • Overall Length:150
  • Standard Taper Joint:19/22

Application Notes

LG-5850
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3 Prong Zinc Alloy Clamp Ext, Dual Adj, Large 3 1/2″

LG-4637 Extension Clamp, Three Prong, Zinc Alloy and Stainless Steel

Extension Clamp, Three Prong, Lab, Zinc Alloy Single and dual adjustment versions are available in three sizes to provide wide range of jaw openings. Three jaw configuration holds irregular shapes easily. Long, seamless brass tubing attaches clamping heads securely and offers easy positioning in the deepest fume hoods. High tensile strength zinc alloy construction; exposed surfaces are nickle plated for maximum corrosion resistance.

Specifications

  • Type:Dual Adjustment Large
  • Max. Grip Size in.(mm):3-1/2 (89)
  • Overall Length in.(cm):10-1/2 (27)
  • Clamp Extension in.(mm):6 (15)
  • Max. Load:20kg

Application Notes

LG-4637
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3 Prong Zinc Alloy Clamp Ext, Single Adj, Medium 2 1/4″

LG-4637 Extension Clamp, Three Prong, Zinc Alloy and Stainless Steel

Extension Clamp, Three Prong, Lab, Zinc Alloy Single and dual adjustment versions are available in three sizes to provide wide range of jaw openings. Three jaw configuration holds irregular shapes easily. Long, seamless brass tubing attaches clamping heads securely and offers easy positioning in the deepest fume hoods. High tensile strength zinc alloy construction; exposed surfaces are nickle plated for maximum corrosion resistance.

Specifications

  • Type:Single Adjustment Medium
  • Max. Grip Size in.(mm):2-1/4 (57)
  • Overall Length in.(cm):8-3/4 (22)
  • Clamp Extension in.(mm):5-1/8 (13)
  • Max. Load:15kg

Application Notes

LG-4637
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BOTTLE,WEIGH,TALL,CAP,40X100MM

LG-3861 Tall Form Weighing Bottle w/ Flat Top Cap

Ideal for the precise weighing of substances, Wilmad-LabGlass weighing bottles can be used for hygroscopic samples when packaged in an atmosphere of nitrogen, and storage of samples in a desiccator to maintain dryness. The light weight ASTM Type 1, Class A Borosilicate glass construction allows for simple tare settings. • Caps can be used as weighing dishes • High form shape decreases bottle footprint • External ground joint allows for sample transfer without seal interference • Flat top permits stacking for increased desiccator capacity

Specifications

  • Capacity:92mL
  • Aprox. Weight:83 g
  • Joint Size:45/12
  • O.D.:40mm
  • Height:100mm
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BOTTLE,WEIGH,TALL,CAP,40X80MM

LG-3861 Tall Form Weighing Bottle w/ Flat Top Cap

Ideal for the precise weighing of substances, Wilmad-LabGlass weighing bottles can be used for hygroscopic samples when packaged in an atmosphere of nitrogen, and storage of samples in a desiccator to maintain dryness. The light weight ASTM Type 1, Class A Borosilicate glass construction allows for simple tare settings. • Caps can be used as weighing dishes • High form shape decreases bottle footprint • External ground joint allows for sample transfer without seal interference • Flat top permits stacking for increased desiccator capacity

Specifications

  • Capacity:70mL
  • Aprox. Weight:72 g
  • Joint Size:45/12
  • O.D.:40mm
  • Height:80mm
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BOTTLE,WEIGH,TALL,CAP,40X50MM

LG-3861 Tall Form Weighing Bottle w/ Flat Top Cap

Ideal for the precise weighing of substances, Wilmad-LabGlass weighing bottles can be used for hygroscopic samples when packaged in an atmosphere of nitrogen, and storage of samples in a desiccator to maintain dryness. The light weight ASTM Type 1, Class A Borosilicate glass construction allows for simple tare settings. • Caps can be used as weighing dishes • High form shape decreases bottle footprint • External ground joint allows for sample transfer without seal interference • Flat top permits stacking for increased desiccator capacity

Specifications

  • Capacity:45mL
  •     Aprox. Weight:55 g
  •     Joint Size:45/12
  •     O.D.:40mm
  •     Height:50mm
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3 Prong Zinc Alloy Clamp Ext, Dual Adj, Medium 2 1/4″

LG-4637 Extension Clamp, Three Prong, Zinc Alloy and Stainless Steel

Extension Clamp, Three Prong, Lab, Zinc Alloy Single and dual adjustment versions are available in three sizes to provide wide range of jaw openings. Three jaw configuration holds irregular shapes easily. Long, seamless brass tubing attaches clamping heads securely and offers easy positioning in the deepest fume hoods. High tensile strength zinc alloy construction; exposed surfaces are nickle plated for maximum corrosion resistance.

Specifications

  • Type:Dual Adjustment Medium
  • Max. Grip Size in.(mm):2-1/4(57)
  • Overall Length in.(cm):8-3/4 (22)
  • Clamp Extension in.(mm):5-1/8 (13)
  • Max. Load:15kg

Application Notes

LG-4637
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