50mm Very Low metals Quartz prefilter, 0.45µm Nylon membrane, 20/pk - LMNQ-0520-HT

50mm Very Low metals Quartz prefilter, 0.45µm Nylon membrane, 20/pk - LMNQ-0520-HT
A unique aqueous filtration unit ideal for dissolved heavy metals analysis based on the 50mm in line filtration platform. Units are available in two versions with different quartz fiber pre-filters; Low metals and Very Low metals. Both versions have a Nylon membrane final filter stage with 0.45um retention. The quartz microfiber pre-filters in both units are inherently low metal content providing a clean background signature in ground water, dissolved heavy metals analysis methods. The Very Low metals version is proprietary HT technology which employs a complex annealing process to further reduce leaching of the quartz fiber and thus reducing extractable background signature. The quartz microfiber pre-filter allows a larger fluidic volume through the unit before plugging occurs at the Nylon membrane stage. The unit is operated with the clear side as the inlet and white side as the outlet. The unit may be connected inline via the stepped barbs or via a standard slip port syringe filter inserted into clear side step barb. Barbs are a 5-15mm tapered step with 4mm ID which is compatible with slip port style high volume syringes. Filtration area: 20.0cm2 This filter unit demonstrates excellent lot-to-lot reproducibility and are verified against a standard using analysis techniques such as GC, TGA & DSC. Manufactured in the USA.
Dimensions (L x W x H) : 8 x 8 x 2 Inch

• GE/Whatman Equivalent : n/a
• Pall Equivalent: n/a
• Millipore Equivalent: n/a
• Ahlstrom Equivalent: n/a
• MFS/Advantec Equivalent: n/a
• Sartorius: n/a