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BioMax Horizontal Electrophoresis System

10cm x 15cm
Item #: ASPCRELCTP3 
PR1MA HEPES Sodium Salt

PR1MA™Â  HEPES, Sodium Salt [N-(2-Hydroxyethyl) piperazine-N'-(2-ethanesulfonic acid)]

Common Name: N-(2-Hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid)
CAS Number: 75277-39-3
Molecular Weight: 260.3
Chemical Formula: C8H17N2O4SNa
Solubility: Water
Storage Temp: Room Temperature

  • pKa (20°C): 7.45-7.65
  • pH Range: 6.8-8.2

Research or further manufacturing use only, not for food or drug use.

  • Appearance: White crystalline powder
  • Assay (Titration, dried basis): ≥ 98.0 %
  • Chloride (Cl): ≤ 0.1 %
  • Heavy Metals (as Pb): ≤ 1 ppm
  • Loss on Drying @ 105 oC, 3hrs: ≤ 2.0 %
  • pH (1% aqueous @ 25 oC): 9.4 - 11.0
  • pKa @ 20°C: 7.45 - 7.65
  • Solubility (1M Solution in H2O): Clear, complete and colorless
  • UV Absorbance @ 250nm 1M: ≤ 1.0

  
PR1MA Buffers

PR1MA™ HEPES, Free Acid

[N-(2-Hydroxyethyl) piperazine N'-(2-ethanesulfonic acid)]
Item#:
ASHEPESFA
 
PR1MA Tris Base Ultra
Item#:
ASTRISBUP
 
SKU Number Type Size Teeth Thickness Qty Price Quantity Add to Cart
IB52060 Comb N/A 10 1mm 2
133.24
Each
IB52070 Comb N/A 10 2mm 2
133.24
Each
IB52080 Comb N/A 10 3mm 2
133.24
Each
IB52090 Comb N/A 16 1mm 2
133.24
Each
IB52100 Comb N/A 16 2mm 2
133.24
Each
IB52120 Comb N/A 3 1mm 2
133.24
Each
IB52130 Comb N/A 3 2mm 2
133.24
Each
IB52140 Comb N/A 4 1mm 2
133.24
Each
IB52150 Comb N/A 4 2mm 2
133.24
Each
IB52155 Comb N/A 22 1.5mm 2
133.24
Each
IB52160 Comb N/A 20 1mm 2
133.24
Each
IB52165 Comb N/A 20 1.5mm 2
133.24
Each
IB52170 Comb N/A 20 2mm 2
133.24
Each
IB52180 Comb N/A 20 3m 2
133.24
Each
IB52200 Replacement Tank Kit N/A N/A N/A 1
57.56
Each
IB52210 Replacement Buffer Port Kit N/A N/A N/A 1
57.56
Each
IB52220 MP-1015/MPH QuickLoader N/A N/A N/A 1
133.24
Each
IB53000 Electrophoresis system 10 x 15 cm N/A N/A 1
696.21
Each
IB53020 Casting Tray, UVT N/A N/A N/A 1
115.10
Each
IB53030 Casting Fixture N/A N/A N/A 1
149.92
Each
IB53040 Casting System N/A N/A N/A 1
183.23
Each
IB53070 Comb N/A 13 2mm 2
133.24
Each
IB53090 Comb N/A 4 3m 2
133.24
Each
IB53200 Replacement Tank N/A N/A N/A 1
310.43
Each
IB53300 Replacement Lid N/A N/A N/A 1
160.52
Each
Biomax MP1015 Horizontal
BioMax Horizontal Electrophoresis System
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