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In Stock

Chromatography

10in ID 20 mm Chromatography Column 24/40

542211

$56.80

General purpose column has Teflon stopcock and a top 24/40 outer joint. Column packing material, such as silica gel, can be supported by glass wool (not supplied). Effective length: 10 in, ID: 20 mm, OD: 26mm.

In Stock

Funnel

125 mL Separatory Funnel with PTFE Stopcock, 24/40 Upper and Bottom Joints

505344

$98.60

Separatory funnel with Teflon stopcock, 125 mL, 24/40 outer joint on top, 24/40 inner joint at bottom, supplied with a 24/40 glass stopper.

In Stock

Funnel

60 mL M, Fritted Glass Funnel

501412

$41.70

Filter funnel, Buchner, 60 mL, fritted disc diameter: 40mm, porosity: Medium.

Out-of-Stock

Single-Neck

1000mL 24/40 Recovery Flask

311028

$57.20

Recovery flask for use with rotary evaporators. Heavy wall design increases mechanical strength, ideal for vacuum application.

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In Stock

Multi-Neck

500mL 24/40 Vertical Four Neck Flask

304227

$117.40

Four-neck round bottom flask with standard taper outer joints of 24/40 on all four necks. Heavy wall design increases mechanical strength.

In Stock

Single-Neck

250mL 24/40 Single Neck Round Bottom Flask

301026

$25.50

Round bottom flask with standard taper outer joint. Heavy wall design provides increased mechanical strength.

In Stock

STD Joint Connect

14/35 to 24/40 Bushing Adapter

101103

$30.10

Bushing style, reducing adapter having larger outside standard taper joint and smaller inside joint.

25 mm PTFE Membrane, 0.2 um Pore Size, Nonsterile Syringe...

-50%

In Stock

Syringe Filters

25 mm PTFE Membrane, 0.2 um Pore Size, Nonsterile Syringe Filters, Pack of 100

824521

$48.30 $96.60

PrecisionTM premium syringe filter, PTPF membrane, 25 mm diameter, 0.2 um pore size, nonsterile. Excellent chemical resistance, suitable for most aggressive solvent, acid and base samples. Ideal for the efficient filtration of samples up to 100 mL. Precision filters are produced from pigment-free polypropylene housing with standard inlet (female luer...

2mL Clear Vials, 11 mm Crimp-Top, Graduated Write-on...

In Stock

Autosampler Vials

2mL Clear Vials, 11 mm Crimp-Top, Graduated Write-on Spot, Pack of 100

801123

$35.90

2mL clear vials with 11mm crimp-top are specifically designed for robotic arm autosamplers. Vials are manufactured from clear Type 1 borosilicate glass and have graduated (0.5-1.5mL) write-on spot. Vials are tested and guaranteed to meet or exceed critical performance parameters. Ideal for use with Agilent, Shimadzu, Beckman, Gerstel, as well as other...

In Stock

Manifold

Vacuum Trap with Size 15 O-Ring Joint

711315

$204.00

This vacuum trap has standard taper joint size of 45/50, outer body with O.D. of 50mm and total length of 250mm.

In Stock

Condenser

14/20 120 mm Removable Hose Connections Liebig Condenser

602114

$63.40

Liebig style condenser has removable 10 mm hose connection, 120 mm jacket length, standard taper outer joint 14/20 at the top and a lower inner drip tip joint.

Out-of-Stock

Chromatography

10in ID 26 mm Chromatography Column 24/40

542132

$62.60

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In Stock

Funnel

250 mL Separatory Funnel with PTFE Stopcock, 24/40 Upper and Bottom Joints

505404

$106.80

Separatory funnel with Teflon stopcock, 250 mL, 24/40 outer joint on top, 24/40 inner joint at bottom, supplied with a 24/40 glass stopper.

In Stock

Funnel

60 mL F, Fritted Glass Funnel

501423

$42.30

Filter funnel, Buchner, 60 mL, fritted disc diameter: 40mm, porosity: Fine.

Out-of-Stock

Multi-Neck

1000mL 24/40 Vertical Four Neck Flask

304228

$155.80

Four-neck round bottom flask with standard taper outer joints of 24/40 on all four necks. Heavy wall design increases mechanical strength.

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In Stock

Single-Neck

500mL 24/40 Single Neck Round Bottom Flask

301027

$29.60

Round bottom flask with standard taper outer joint. Heavy wall design provides increased mechanical strength.

In Stock

STD Joint Connect

14/35 to 19/38 Bushing Adapter

101112

$30.90

Bushing style, reducing adapter having larger outside standard taper joint and smaller inside joint.

13 mm PTFE Membrane, 0.45 um Pore Size, Nonsterile...

-50%

Out-of-Stock

Syringe Filters

13 mm PTFE Membrane, 0.45 um Pore Size, Nonsterile Syringe Filters, Pack of 100

824343

$42.40 $84.80

PrecisionTM premium syringe filter, PTPF membrane, 13 mm diameter, 0.45 um pore size, nonsterile. Excellent chemical resistance, suitable for most aggressive solvent, acid and base samples. Ideal for the efficient filtration of samples up to 10 mL. Precision filters are produced from pigment-free polypropylene housing with standard inlet (female luer...

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2mL Amber Vials, 11 mm Crimp-Top, Graduated Write-on...

In Stock

Autosampler Vials

2mL Amber Vials, 11 mm Crimp-Top, Graduated Write-on Spot, Pack of 100

801145

$38.20

2mL amber vials with 11mm crimp-top are specifically designed for robotic arm autosamplers. Vials are manufactured from amber Type 1 borosilicate glass and have graduated (0.5-1.5mL) write-on spot. Vials are tested and guaranteed to meet or exceed critical performance parameters. Ideal for use with Agilent, Shimadzu, Beckman, Gerstel, as well as other...

Distillation

Sublimer, Micro Scale, with 2mm Glass Stopcock, 25mL Long-neck Flask

702425

$152.80

Micro scale sublimer can be used to purified sublimable material as small as 100 mg. The 25 mL long neck flask is for small volume efficiency. With 24/40 standard taper to connect the flask and the cold finger condenser.

In Stock

Chromatography

12in ID 40 mm Chromatography Column 24/40

542233

$89.40

In Stock

Funnel

150 mL C, Fritted Glass Funnel

501501

$75.60

Filter funnel, Buchner, 150 mL, fritted disc diameter: 60mm, porosity: Coarse.

1000mL side 24/40 center 29/42 Vertical Four Neck Flask

In Stock

Multi-Neck

1000mL side 24/40 center 29/42 Vertical Four Neck Flask

304328

$160.60

Four-neck round bottom flask with standard taper outer joints of 29/42 on the center neck and 24/40 on all three side necks. Heavy wall design increases mechanical strength.