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Non-treated Microplates

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Product and ordering information for BRANDplates® non-treated microplates: Sterile & non-sterile plates  for general applications, incl. homogeneous assays; 96-, 384- & 1536-well plates; strip plates available.

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  • Description
  • Product No. & Specs
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Product Description

BRANDplates® pureGrade™ (non-sterile) and pureGrade™ S (sterile) microplates feature untreated surfaces for use in a variety of laboratory applications such as homogeneous assays, screening and storage. Available in a full range of well shapes and colors in 96-, 384- and 1536-well formats.

Sterile Applications
BRAND pureGrade™ S microplates are sterilized by β-radiation, are DNA-, DNase-, RNase-free, and are packaged individually wrapped with lids.

Easy Identification
White and black pureGrade™ and pureGrade™ S microplates feature grey embossed alphanumeric codes for easy well identification, in addition to the identification of the pureGrade™ surface.

Easy Selection
Find the right BRANDplates® multiwell plate either by physical characteristics or application with the interactive BRANDplates® selection guide.

Flexibility
BRAND pureGrade™ microplates are available in a strip plate version for greater flexibility.

BRANDplates® non-treated plates, 96-well microplates -
Non-sterile plates (pack of 100 plates, 20 stacks of 5 plates, 1 lid per stack); Sterile plates (pack of 50 plates, individually wrapped with lid)

  Color
Bottom
Shape
Well
Volume
pureGrade™
(non-sterile)
Cat. No.
pureGrade™ S
(sterile)
Cat. No.
  Transparent
U-bottom
330µL
781600
781660
  Transparent
V-bottom
360µL
781601
781661
  Transparent
F-bottom
350µL
781602
781662
  Transparent
C-bottom
350µL
781603
781663
  White
U-bottom
330µL
781604
-
  White
F-bottom
350µL
781605
781665
  Black
U-bottom
330µL
781607
-
  Black
F-bottom
350µL
781608
781668


BRANDplates® non-treated plates, 96-well transparent bottom microplates -
Non-sterile plates (pack of 100 plates, 4 bags of 25 plates); Sterile plates (pack of 50 plates, individually wrapped with lid)

  Color
Bottom
Shape
Well
Volume
pureGrade™
(non-sterile)
Cat. No.
pureGrade™ S
(sterile)
Cat. No.
  White         
F-bottom
330µL
781610
781670
  Black
F-bottom
330µL
781611
781671


BRANDplates® non-treated plates, 384-well standard microplates -
Non-sterile plates (pack of 50 plates, 5 bags of 10 plates); Sterile plates (pack of 50 plates, individually wrapped with lid)

  Color
Bottom
Shape
Well
Volume
pureGrade™
(non-sterile)
Cat. No.
pureGrade™ S
(sterile)
Cat. No.
  Transparent
F-bottom
100µL
781620
781680
  White
F-bottom
100µL
781621
781681
  Black
F-bottom
100µL
781622
781682


BRANDplates® non-treated plates, 384-well transparent bottom microplates -
Non-sterile plates (pack of 50 plates, 2 bags of 25 plates); Sterile plates (pack of 50 plates, individually wrapped with lid)

  Color
Bottom
Shape
Well
Volume
pureGrade™
(non-sterile)
Cat. No.
pureGrade™ S
(sterile)
Cat. No.
  White         
F-bottom
120µL
781626
781686
  Black
F-bottom
120µL
781627
781687


BRANDplates® non-treated plates, 1536-well standard microplates -
Non-sterile (pack of 50 plates, 5 bags of 10 plates); Sterile plates (pack of 50 plates, individually wrapped with lid)

  Color
Bottom
Shape
Well
Volume
pureGrade™
(non-sterile)
Cat. No.
pureGrade™ S
(sterile)
Cat. No.
  Transparent
F-bottom
10µL
781640
781700
  White
F-bottom
10µL
781641
781701
  Black
F-bottom
10µL
781642
781702

Easily find the right BRANDplate® by application or attribute with this interactive guide. Check boxes to narrow the selection until you find the right choice(s): BRANDplates Interactive Selection Guide

Check here to find which BRAND micro-, deep-well, and PCR plates are compatible with a variety of instruments such as dispensers, plate readers, pipetting robots, etc.: Microplate Instrument Compatibility Chart

How are the microplates sterilized?

Most microplates are sterilized via β-radiation in a validated process according to ISO 11137 and the AAMI-guidelines. A SAL of 10-6 is achieved. The sterility meets the requirements of the Ph. Eur. and the USP 29. inertGrade™ plates are sterilized with ethylene oxide.

How can I find the right plate for my application?

Easily find the right BRANDplate® by application or attribute with BRAND's interactive guide. Check boxes to narrow the selection until you find the right choice(s): BRANDplates Interactive Selection Guide

What is the difference between a C-, F-, V-, and U-bottom plate?

BRANDplates® 96-well plates are offered with four distinct well bottom plates, with different characteristics and advantages -

  • F-bottom: Flat well bottom. The F-bottom is designed for precise optical measurements and is well suited for colorimetric determinations as well as microscopy applications. Additionally, the F-bottom is used for specific applications such as cell culture.
  • C-bottom: Flat bottom with curved edges. The C-bottom combines the advantages of the U- and F-bottoms. Because of the curved edges, better sample mixing is obtained, while the flat bottom in the middle area of the wells allows precise optical measurements. The C-bottom is especially suited for immunological assays, as sample stirring has a major impact on precise assay results as well as the optical measurement to determine those results.
  • U-bottom: Round-shaped well bottom. Wells with a U-bottom have no edges, so they are well suited for stirring and washing of samples. This bottom shape is used for agglutination and other assays requiring these tasks.
  • V-bottom: Conically-shaped well bottom. Sample recovery is maximized with the V-bottom shape. For this reason plates with a V-bottom are especially suited for precipitation assays and storage.

What is the difference between the pureGrade™ and pureGrade™ S?

Both the pureGrade™ and pureGrade™ S plates have non-treated surfaces and are "medium binding". The pureGrade™ plates are non-sterile and are the standard plate for most applications, while the pureGrade™ S plates are sterile.

The following accessories are available for Multiwell Plates:

    Lids - Compatible lids are available for all BRANDplates® microplates.
    Sealing Films - Self-adhesive for secure sealing. Available in a variety of materials for different applications.
    Rubber Roller - Securely and easily apply self-adhesive films!

To order click here

To request a free sample click here and complete the sample request form.