Picture of PureBLOT™ Blotting Paper

PureBLOT™ Blotting Paper

PureBLOT™ Blotting Paper
High purity 100% cotton fiber paper (additive free), high sheet smoothness. Uniform absorption. Clean room produced. Flat. RNase Free. High intra and inter-lot consistency for clean and uniform transfers. Wide range of thickness and absorption levels for optimal wicking capabilities.

Specifications: Open our 'Details" section
Applications: Electrophoresis, Northern, Western, and Southern Blots, Antibiotic discs, Seed germination.

PureBLOT™ is a trademark of Life Science Products, Inc. Frederick, Co.

 
  Grade  LS-601      LS-238     LS-222 LS-320
  Weight g/m288 186290    702
  Thickness (mm)0.18 0.34-0.3450.83 2.45-2.49
  Flow Rate ml/min.)55 35180    220
  Capillary Rise (mm/min.)21 2452     79

 

  Grade       Comparable To:BlottingWickingSpacing   

      LS-222

Whatman #GB003, Thomas/Denvville #6A, Midsci #6MW 

•  

   LS-601

 Whatman #1 Chr

  •
    LS-238Whatman #3MM, Thomas/Denville#3A, Midsci #3MW •• 


       LS-320


Whatman #GB003, Midsci #21MW, Replaces Towels,
Biorad Extra Thick

  


•

     
      
Picture of Grade LS-222 - PureBLOT™ Paper 7cm x 10cm, 100/pack
Grade LS-222 - PureBLOT™ Paper 7cm x 10cm, 100/pack
100/pack

Grade LS-222
Ahlstrom 2228-0710
Compare directly with Whatman #GB003, Midsci #6MW, or Denville™HyBlot 6A™ series.
Thickness: 0.83mm
Thick paper is perfect for blotting procedures; has the same absorbency characteristics as grade LS-238 except that it's about twice as thick to accommodate heavy blotting requirements.

SKU: LS-222-0710
Old price: $29.90
$23.85
Picture of Grade LS-222 - PureBLOT™ Paper 14cm x 16cm, 100/pack
Grade LS-222 - PureBLOT™ Paper 14cm x 16cm, 100/pack
100/pack

Grade LS-222
Ahlstrom 2228-1416
Compare directly with Whatman #GB003, Midsci #6MW, or Denville™HyBlot 6A™ series.
Thickness: 0.83mm
Thick paper is perfect for blotting procedures; has the same absorbency characteristics as grades LS-238 except that it's about twice as thick to accommodate heavy blotting requirements.

SKU: LS-222-1416
Old price: $86.00
$67.60
Picture of Grade LS-222 - PureBLOT™ Paper 20cm x 20cm, 100/pack
Grade LS-222 - PureBLOT™ Paper 20cm x 20cm, 100/pack
100/pack

Grade LS-222
Ahlstrom 2228-2020
Compare directly with Whatman #GB003, Midsci #6MW, or Denville HyBlot 6A series.
Thickness: 0.83mm
Thick paper is perfect for blotting procedures; has the same absorbency characteristics as grades LS-238 except that it's about twice as thick to accommodate heavy blotting requirements.

SKU: LS-222-2020
Old price: $96.00
$76.00
Picture of Grade LS-222 - PureBLOT™ Paper 46cm x 57cm, 100/pack
Grade LS-222 - PureBLOT™ Paper 46cm x 57cm, 100/pack
100/pack

Grade LS-222
Alhstrom 2228-4657
Compare directly with Whatman #GB003, Midsci #6MW, or Denville™HyBlot 6A™ series.
Thickness: 0.83mm
Thick paper is perfect for blotting procedures; has the same absorbency characteristics as grades LS-238 except that it's about twice as thick to accommodate heavy blotting requirements.

SKU: LS-222-4657
Old price: $434.00
$345.00
Picture of Grade LS-238 - PureBLOT™ Paper 7cm x 10cm, 100/pack
Grade LS-238 - PureBLOT™ Paper 7cm x 10cm, 100/pack
100/pack
Grade LS-238
Ahlstrom 2388-0710
Compare directly with Whatman 3MM, Midsci™ 3MW, or Denville HyBlot 3A™ series.
Thickness: 0.34mm -0.345mm.
This paper is used extensively as wicks in protein and nucleic acid blotting. It accommodates a uniform flow of buffer through the gel to the transfer membrane in a blotting sandwich. This paper is also used when removing gels from glass supports.
SKU: LS-238-0710
Old price: $39.50
$31.00
Picture of Grade LS-238 - PureBLOT™ Paper 8" x 12" (inches) sheets, 100/pack
Grade LS-238 - PureBLOT™ Paper 8" x 12" (inches) sheets, 100/pack
100/pack
Grade LS-238
Ahlstrom 2388-0812
Compare directly with Whatman 3MM, Midsci™ 3MW, or Denville HyBlot 3A™ series.
Thickness: 0.34mm -0.345mm.
This paper is used extensively as wicks in protein and nucleic acid blotting. It accommodates a uniform flow of buffer through the gel to the transfer membrane in a blotting sandwich. This paper is also used when removing gels from glass supports.
SKU: LS-238-0812
Old price: $110.90
$84.50
Picture of Grade LS-238 - PureBLOT™ Paper 14"x17" Sheets (35 x 43cm) Gel Dryer Cut, 100/pack
Grade LS-238 - PureBLOT™ Paper 14"x17" Sheets (35 x 43cm) Gel Dryer Cut, 100/pack
100/pack
Grade LS-238
Ahlstrom 2388-1417
Compare directly with Whatman 3MM, Midsci™ 3MW, or Denville HyBlot 3A™ series.
Thickness: 0.34mm -0.345mm. Cut to fit Gel Dryer for blotting stained gels.
This paper is used extensively as wicks in protein and nucleic acid blotting. It accommodates a uniform flow of buffer through the gel to the transfer membrane in a blotting sandwich. This paper is also used when removing gels from glass supports.
SKU: LS-238-1417
Old price: $175.00
$135.00
Picture of Grade LS-238 - PureBLOT™ Paper 20cm x 20cm sheets, 100/pack
Grade LS-238 - PureBLOT™ Paper 20cm x 20cm sheets, 100/pack
100/pack
Grade LS-238
Ahlstrom 2388-2020
Compare directly with Whatman™ 3MM, Midsci™ 3MW, or Denville™HyBlot 3A™ series.
Thickness: 0.34mm -0.345mm.
This paper is used extensively as wicks in protein and nucleic acid blotting. It accommodates a uniform flow of buffer through the gel to the transfer membrane in a blotting sandwich. This paper is also used when removing gels from glass supports.
SKU: LS-238-2020
Old price: $94.00
$73.80
Picture of Grade LS-238 - PureBLOT™ Paper 35 x 43cm sheets (14"x17"), Gel Dryer Cut, 100/pack
Grade LS-238 - PureBLOT™ Paper 35 x 43cm sheets (14"x17"), Gel Dryer Cut, 100/pack
100/pack
Grade LS-238
Ahlstrom 2388-1417
Compare directly with Whatman 3MM, Midsci™ 3MW, or Denville HyBlot 3A™ series.
Thickness: 0.34mm -0.345mm. Cut to fit Gel Dryer for blotting stained gels.
This paper is used extensively as wicks in protein and nucleic acid blotting. It accommodates a uniform flow of buffer through the gel to the transfer membrane in a blotting sandwich. This paper is also used when removing gels from glass supports.
SKU: LS-238-3543
Old price: $175.00
$135.00
Picture of Grade LS-238 - PureBLOT™ Blotting Paper 46cm x 57cm Sheets, 50/pack
Grade LS-238 - PureBLOT™ Blotting Paper 46cm x 57cm Sheets, 50/pack
50/pack
Grade LS-238
Ahlstrom 2388-4657-50
Compare directly with Whatman 3MM, Midsci™ 3MW, or Denville HyBlot 3A™ series.
Thickness: 0.34mm -0.345mm.
This paper is used extensively as wicks in protein and nucleic acid blotting. It accommodates a uniform flow of buffer through the gel to the transfer membrane in a blotting sandwich. This paper is also used when removing gels from glass supports.
SKU: LS-238-4657-50
Old price: $235.00
$182.90
Picture of Grade LS-238 - PureBLOT™ Blotting Paper 46cm x 57cm Sheets, 100/pack
Grade LS-238 - PureBLOT™ Blotting Paper 46cm x 57cm Sheets, 100/pack
100/pack
Grade LS-238
Ahlstrom 2388-4657
Compare directly with Whatman 3MM, Midsci™ 3MW, or Denville HyBlot 3A™ series.
Thickness: 0.34mm -0.345mm.
This paper is used extensively as wicks in protein and nucleic acid blotting. It accommodates a uniform flow of buffer through the gel to the transfer membrane in a blotting sandwich. This paper is also used when removing gels from glass supports.
SKU: LS-238-4657
Old price: $435.00
$324.80
Picture of Grade LS-320 - PureBLOT™ Super-Thick Paper 7cm x 8cm, 50/pack
Grade LS-320 - PureBLOT™ Super-Thick Paper 7cm x 8cm, 50/pack
50/pack
Grade LS-320
Ahlstrom 3208-0708
Compare directly with BioRad™ 170-3966, Whatman #GB003, or Midsci #21MW series.
Thickness: 2.45mm-2.49mm
This super thick paper is perfect for blotting procedures and has the same absorbency characteristics as grade LS-238 except it is approximately 8 times as thick.
SKU: LS-320-0708
Old price: $55.00
$42.40
Picture of Grade LS-320 - PureBLOT™ Super-Thick Paper 7cm x 10cm, 50/pack
Grade LS-320 - PureBLOT™ Super-Thick Paper 7cm x 10cm, 50/pack
50/pack

Grade LS-320
Ahlstrom 3208-0710
Compare directly with BioRad™ 170-3965, Whatman #GB003, or Midsci #21MW series.
Thickness: 2.45mm-2.49mm
This super thick paper is perfect for blotting procedures and has the same absorbency characteristics as grade LS-238 except it is approximately 8 times as thick.

SKU: LS-320-0710
Old price: $53.90
$42.10
Picture of Grade LS-320 - PureBLOT™ Super-Thick Paper 10cm x 14cm, 50/pack
Grade LS-320 - PureBLOT™ Super-Thick Paper 10cm x 14cm, 50/pack
50/pack

Grade LS-320
Ahlstrom 3208-1014
Compare directly with BioRad™ 170-3958, Whatman #GB003, or Midsci #21MW series.
Thickness: 2.45mm-2.49mm
This super thick paper is perfect for blotting procedures and has the same absorbency characteristics as grade LS-238 except it is approximately 8 times as thick.

SKU: LS-320-1014
Old price: $71.70
$56.00
Picture of Grade LS-320 - PureBLOT™ Super-Thick Paper 10cm x 15cm, 50/pack
Grade LS-320 - PureBLOT™ Super-Thick Paper 10cm x 15cm, 50/pack
50/pack

Grade LS-320
Ahlstrom 3208-1015
Compare directly with BioRad™ 170-3958, Whatman #GB003, or Midsci #21MW series.
Thickness: 2.45mm-2.49mm
This super thick paper is perfect for blotting procedures and has the same absorbency characteristics as grade LS-238 except it is approximately 8 times as thick.

SKU: LS-320-1015
Old price: $69.00
$54.00
Picture of Grade LS-320 - PureBLOT™ Super-Thick Paper 11cm x 16cm, 50/pack
Grade LS-320 - PureBLOT™ Super-Thick Paper 11cm x 16cm, 50/pack
50/pack

Grade LS-320
Ahlstrom 3208-1116
Compare directly with Whatman #GB003, or Midsci #21MW series.
Thickness: 2.45mm-2.49mm
This super thick paper is perfect for blotting procedures and has the same absorbency characteristics as grade LS-238 except it is approximately 8 times as thick.

SKU: LS-320-1116
Old price: $83.00
$65.00
Picture of Grade LS-320 - PureBLOT™ Super-Thick Paper 15cm x 15cm, 50/pack
Grade LS-320 - PureBLOT™ Super-Thick Paper 15cm x 15cm, 50/pack
50/pack

Grade LS-320
Ahlstrom 3208-1515
Compare directly with BioRad™ 170-3959, Whatman #GB003, or Midsci #21MW series.
Thickness: 2.45mm-2.49mm
This super thick paper is perfect for blotting procedures and has the same absorbency characteristics as grade LS-238 except it is approximately 8 times as thick.

SKU: LS-320-1515
Old price: $96.00
$76.00
Picture of Grade LS-320 - PureBLOT™ Super-Thick Paper 16cm x 16cm, 50/pack
Grade LS-320 - PureBLOT™ Super-Thick Paper 16cm x 16cm, 50/pack
50/pack

Grade LS-320
Ahlstrom 3208-1616
Compare directly with BioRad™ 170-3959, Whatman #GB003, or Midsci #21MW series.
Thickness: 2.45mm-2.49mm
This super thick paper is perfect for blotting procedures and has the same absorbency characteristics as grade LS-238 except it is approximately 8 times as thick.

SKU: LS-320-1616
Old price: $99.00
$78.00
Picture of Grade LS-320 - PureBLOT™ Super-Thick Paper 20cm x 20cm, 50/pack
Grade LS-320 - PureBLOT™ Super-Thick Paper 20cm x 20cm, 50/pack
50/pack

Grade LS-320
Ahlstrom 3208-2020
Compare directly with BioRad™ 170-3969, Whatman #GB003, or Midsci #21MW series.
Thickness: 2.45mm-2.49mm
This super thick paper is perfect for blotting procedures and has the same absorbency characteristics as grade LS-238 except it is approximately 8 times as thick.

SKU: LS-320-2020
Old price: $120.00
$95.00