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Sigma Cat.No.Description
Z516805Aldrich® three-neck round-bottom flask
vertical, capacity 1,000 mL, joint: ST/NS 24/40
Z517046Aldrich® Snyder distilling column
Joints: ST/NS 24/40 (2), three sections
Z530999Aldrich® Liebig condenser
Overall H 300 mm, joint: ST/NS 24/40
Z531014Aldrich® Liebig condenser
Overall H 400 mm, joint: ST/NS 24/40
Z531103Aldrich® coiled condenser
unjacketed, L 200 mm, joint: ST/NS 24/40
Z531146Aldrich® coiled condenser
unjacketed, L 300 mm, joint: ST/NS 24/40
Z531162Aldrich® coiled condenser
unjacketed, L 400 mm, joint: ST/NS 24/40
Z531413Aldrich® Graham condenser
Overall H 300 mm, joint: ST/NS 24/40
Z531448Aldrich® Graham condenser
Overall H 400 mm, joint: ST/NS 24/40
Z532398Aldrich® graduated cylinders with joint, Class A
female joint: ST/NS 14/20, volume 50 mL, accuracy: 0.50 mL
Z532401Aldrich® graduated cylinders with joint, Class A
female joint: ST/NS 24/40, volume 100 mL, accuracy: 0.50 mL
Z532428Aldrich® graduated cylinders with joint, Class A
female joint: ST/NS 24/40, volume 250 mL, accuracy: 1.00 mL
Z546429Aldrich® Buchner funnel
funnel capacity 2 mL, disc diam. 10 mm, porosity 25-50 μm
Z546437Aldrich® Buchner funnel
funnel capacity 2 mL, disc diam. 10 mm, porosity 10-20 μm
Z546445Aldrich® Buchner funnel
funnel capacity 2 mL, disc diam. 10 mm, porosity 4-8 μm
Z546453Aldrich® Buchner funnel
funnel capacity 15 mL, disc diam. 20 mm, porosity 25-50 μm
Z546461Aldrich® Buchner funnel
funnel capacity 15 mL, disc diam. 20 mm, porosity 10-20 μm
Z546488Aldrich® Buchner funnel
funnel capacity 15 mL, disc diam. 20 mm, porosity 4-8 μm
Z546534Aldrich® Buchner funnel
funnel capacity 140 mL, disc diam. 65 mm, porosity 25-50 μm
Z546615Aldrich® Buchner funnel
funnel capacity 140 mL, disc diam. 65 mm, porosity 10-20 μm
Z548723Aldrich® addition funnel with pressure-equalization arm
capacity 100 mL, joint: ST/NS 24/40
Z548758Aldrich® addition funnel with pressure-equalization arm
capacity 250 mL, joint: ST/NS 24/40
Z548774Aldrich® addition funnel with pressure-equalization arm
capacity 500 mL, joint: ST/NS 24/40
Z569127Macro valve thread adaptor assembly
for the Pure-Pac® II macro valve coupler
Z569178Macro valve handle hinge pin
for the Pure-Pac® II macro valve coupler
Z569186Macro valve pull handle assembly
for the Pure-Pac® II macro valve coupler
Z800015Hellma® absorption cuvettes, Micro
High Performance Quartz Glass, spectral range 200-2500 nm, pathlength 1 mm, chamber volume 350 μL
Z800058Hellma® cuvettes, demountable cells
High Performance Quartz Glass, spectral range 200-2500 nm, pathlength 0.5 ± 0.010 mm, chamber volume 130 μL
Z800090Hellma® fluorescence cuvettes, ultra Micro
High Performance Quartz Glass, spectral range 200-2500 nm, pathlength 1.5x1.5 mm, chamber volume 12 μL
Z800120Hellma® absorption cuvettes, Micro
High Performance Quartz Glass, spectral range 200-2500 nm, pathlength 2 mm, chamber volume 700 μL
Z800171Hellma® absorption cuvettes, standard cells, Macro
Extended Range Quartz Glass, spectral range 200-3500 nm, pathlength 1 mm, chamber volume 350 μL
Z800201Hellma® fluorescence cuvettes, ultra Micro
High Performance Quartz Glass, spectral range 200-2500 nm, pathlength 1.5x1.5 mm, chamber volume 12 μL
Z800244Hellma® absorption cuvettes, Micro
High Performance Quartz Glass, spectral range 200-2500 nm, pathlength 5 mm, chamber volume 1750 μL
Z800457Hellma® absorption cuvettes, standard cells, Macro
High Performance Quartz Glass, spectral range 200-2500 nm, pathlength 40 mm, chamber volume 14000 μL
Z800546Hellma® fluorescence cuvettes, for magnetic stirrers
High Performance Quartz Glass, spectral range 200-2500 nm, pathlength 10x4 mm, chamber volume 1500 μL
Z800570Hellma® absorption cuvettes, standard cells, Macro
High Performance Quartz Glass, spectral range 200-2500 nm, pathlength 100 mm, chamber volume 35000 μL
Z800635Hellma® absorption cuvettes, Semi-micro
High Performance Quartz Glass, spectral range 200-2500 nm, pathlength 10 mm, chamber volume 1400 μL
Z800783Hellma® absorption cuvettes, standard cells, Macro
Special Optical Glass, spectral range 320-2500 nm, pathlength 40 mm, chamber volume 14000 μL
Z800791Specac® Omni Cell spacers
set of assorted PTFE spacers
Z800961Hellma® fluorescence cuvettes, sealable cells
High Performance Quartz Glass, spectral range 200-2500 nm, pathlength 10x4 nm, chamber volume 1400 μL
Z801119Hellma® absorption cuvettes, standard cells, Macro
Special Optical Glass, spectral range 360-2500 nm, pathlength 40 mm, chamber volume 14000 μL
Z801178Hellma® absorption cuvettes, semi Micro
High Performance Quartz Glass, spectral range 200-2500 nm, pathlength 50 mm, chamber volume 7000 μL
Z801194Hellma® fluorescence cuvettes, cells with tubes Quartz/Duran®
High Performance Quartz Glass, spectral range 200-2500 nm, pathlength 10x10 mm, chamber volume 3500 μL
Z801291Hellma® fluorescence cuvettes, cells with tubes Quartz/Duran®
High Performance Quartz Glass, spectral range 200-2500 nm, pathlength 10x10 mm ± 0.2 mm, chamber volume 3500 μL
Z801313Hellma® absorption cuvettes, standard cells, Macro
High Performance Quartz Glass, spectral range 200-2,500 nm, pathlength 10 mm, chamber volume 3,500 μL
Z801542Hellma® absorption cuvettes, standard cells, Macro
Special Optical Glass, spectral range 360-2,500 nm, pathlength 50 mm, chamber volume 17,500 μL
Z801550Hellma® absorption cuvettes, Flow-through cells
High Performance Quartz Glass, pathlength 0.1 mm, spectral range 200-2500 nm, chamber volume 6.2 μL
Z801607Hellma® absorption cuvettes, semi Micro
High Performance Quartz Glass, spectral range 200-2500 nm, pathlength 10 mm, chamber volume 1000 μL
Z801666Hellma® absorption cuvettes, Flow-through cells
High Performance Quartz Glass, spectral range 200-2500 nm, pathlength 0.2 mm, chamber volume 12.4 μL
Z801712Hellma® absorption cuvettes, semi Micro
High Performance Quartz Glass, spectral range 200-2500 nm, pathlength 10 mm, chamber volume 1000 μL

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New Tariffs & Effects on Pricing

Tariff note: As we navigate the current environment of tariff surcharges and mid-year manufacturer price increases, we want to keep you informed. While we have avoided making specific decisions thus far, we anticipate that we will be forced to implement a cost adjustment policy to offset the fees we have already been absorbing. We are committed to transparency and moderation in this process.

800-334-7725
office@krackeler.com


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