Home

Showing 61-72 of 256 item(s)

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...

View

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

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: 12 in, ID: 40 mm, OD: 46 mm.

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.

In Stock

Single-Neck

1000mL 24/40 Single Neck Round Bottom Flask

301028

$38.30

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

In Stock

STD Joint Connect

19/38 to 24/40 Bushing Adapter

101203

$33.80

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

25 mm PVDF Membrane, 0.45 um Pore Size, Nonsterile Syringe Filters, Pack of 100

-50%

Out-of-Stock

Syringe Filters

25 mm PVDF Membrane, 0.45 um Pore Size, Nonsterile Syringe Filters, Pack of 100

825346

$48.30 $96.60

PrecisionTM premium syringe filter, PVDF membrane, 25 mm diameter, 0.45 um pore size, nonsterile. Good solvent resistance, suitable for aqueous solutions and many organic solutions. With low nonspecific binding it is ideal for efficient filtration of general biological samples up to 100 mL. Precision filters are produced from pigment-free polypropylene...

View

11 mm Crimp-Top Aluminum Caps with White PTFE/Red...

In Stock

Autosampler Vials

11 mm Crimp-Top Aluminum Caps with White PTFE/Red silicone Septa, 5.5 mm Center Hole,...

802111

$37.80

Preassembled 11mm crimp-top aluminum caps with white PTFE/red silicone septa, 5.5 mm center hole. To use with 11mm crimp-top vials (sold separately, cat. # 801123, 801145)