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50 mL Ultimate Clean Cup
|UCC000-50||Ultimate Clean Cup - 50mL, 6 x 25pks|
Ultimate Cup - 50mL Digestion Cups
|UC475-GN||Ultimate Cup - 50mL, Green Cap, 500pk|
|UC475-NL||Ultimate Cup - 50mL, Natural Linerless Cap, 500pk|
|UC475-WH||Ultimate Cup - 50mL, White Cap, 500pk|
Ultimate Cup - 50mL Digestion Cups - Indvidual Cups and Caps
Ultimate Cup - 50mL Digestion Cups - Rack Lok
|UC482-NL||Ultimate Cup - 50mL, Rack Lok, Natural, LL Cap, 500pk|
|UC482-WH||Ultimate Cup - 50mL, Rack Lok, White Cap, 500pk|
Vessels for 50mL Samples (fits HotBlocks SC100,SC154, Autoblock)
They are the same cap.
Yes, the UC474-WH caps can be used with SC475 cups. We also have the UC475-WH, which is our Ultimate Cup with white caps. The Ultimate Cup is an improved SC475.
Can I order just the green caps for the SC475 digestion vessels? What is that part number and quantitiy?
The green caps are available for order. The part number is UC474-GN. They are available in a case of 500.
In the cardboard box are all tubes in 1 large plastic bag, like SC475, or perhaps smaller bags each with some portion of tubes and caps? Thanks. I should\'ve probably emailed my sales rep. :-)
The Ultimate Clean Cup (UCC000-50) will come in a box of 150 cups which are packaged in 6 individually wrapped trays of 25 cups each.
The Ultimate Clean Cup (UCC000-50) is an Ultimate Cup (UC475) that has been handled in a way to avoid common means of contamination and packaged to ensure that it arrives ready to use in any clean environment setting. On average, the Ultimate Clean Cup is 2-10 times lower in background metals contaminants than the Ultimate Cup.
Is it class A? I am something looking for class A digestion cups 50 ml which can be digested in acid medium in 120 degree centigrate for 1 hour . Do you have something like that?
These vessels are tested for volume accuracy at all graduation lines by the procedures set forth in ASTM E542-01, Standard Practice for Calibration of Laboratory Apparatus. Volume accuracy is found to be within the Class A tolerance set forth in ASTM 1272-02, Standard Specification for Laboratory Glass Graduated Cylinders. However, glassware, not plastics, are Class A certified. We do not sell Class A certified digestion vessels.
The cap is made of polypropylene with a polyethylene-faced liner.
We are seeing higher than normal Al in the new UC475GN 50 mL digstion vessels (over our RL) . I know the analysis is>50ppb. Do you have a COA for Al in SC481 cups?. Thanks.
SC481 is molded from a resin that comes from the medical field. We do not send certificates with this cup because our lowest detection levels are shown on the SC475 certificate. We have anecdotal evidence that the SC481 is cleaner but we do not yet have a way to quantify how much cleaner it is.
I was wondering what\'s the difference in your caps? Clear is linerless, but the white and green ones have a liner. Do they have a difference in the tightness of fit?
The natural, linerless caps extend the entire length of the neck, while the other two do not. All three caps basically have the same fit with the cup. The natural cap is made from the same polypropylene resin as the cups themselves and have the same background metals levels as stated on the COA.
These cups are molded from polypropylene which has a maximum operating temperature of 130°C. At this temperature, the polypropylene begins to soften and deform.