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Benchmark™ Digital Hotplates, Stirrers and Hotplate Stirrers

Item #: ASHOTPLATE100 

2 year warranty

  Hot Plate Magnetic Stirrer Hot Plate Magnetic Stirrer
  H3770-H H3770-S H3770-HS
Temperature Range Amb. +5 to 400°C N/A Amb. +5 to 400°C
Speed Range N/A 150 to 1500 rpm 150 to 1500 rpm
Stir Capacity N/A 5 L 5 L
Platform: 7 x 7 in.| 17.8 x 17.8 cm
Dimensions: (WxDxH) 7.5 x 11.5 x 4 in. | 18 x 27.9 x 10.1 cm
Electrical Data: 115V or 230V, 50-60 Hz, 500 W
       
       
  Hot Plate Magnetic Stirrer Hot Plate Magnetic Stirrer
  H3710-H H3710-S H3710-HS
Temperature Range Amb. +5 to 400°C N/A Amb. +5 to 400°C
Speed Range N/A 150 to 1500 rpm 150 to 1500 rpm
Stir Capacity N/A 15 L 15 L
Platform: 10 x 10 in. | 25.4 x 25.4 cm
Dimensions: (WxDxH) 11.6 x 16.7 x 4.5 in. | 29.5 x 42.4 x 11.4
Electrical Data: 115V or 230V, 50-60 Hz, 750 W
PR1MA Imidazole

PR1MA™ Imidazole [Glyoxaline] [1,3-Diaza-2-,4-cyclopentadiene]

Common Name: [Glyoxaline] [1,3-Diaza-2,4-cyclopentadiene]
CAS Number: 288-32-4
Molecular Weight: 68.1
Chemical Formula: C3H4N2
Solubility: Water
Storage Temp: Room Temperature

pKa (25°C): 6.9-7.0
pH range: 6.2-7.8

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

  • Appearance: White to off white crystals
  • Assay: ≥ 99.0 %
  • DNase: Not Detected
  • Identification: Pass Test
  • Loss on Drying: ≤ 0.5 %
  • Melting Point: 88 - 92 oC
  • OPTICAL @ 260 NM: ≤ 0.2
  • PKa @ 25°C: 6.79 - 7.19
  • Protease: Not Detected
  • RNase: Not Detected

  
PR1MA TRIS Hydrochloride

PR1MA™ TRIS Hydrochloride

[Tris(hydroxymethyl) aminomethane HCl]
Item#:
ASTRIS
 
PR1MA EDTA 0.5 Solution
Item#:
ASEDTA
 
SKU Number Plate size Spinning Capacity Speed Temp Range Type Price Quantity Add to Cart
H3710-H 10 x 10 in N/A N/A 35C to 400C Digital Hotplate
633.83
Each
H3710-S 10 x 10 in 15 L 150 to 1500 rpm N/A Magnetic Stirrer
633.83
Each
H3710-HS 10 x 10 in 15 L 150 to 1500 rpm 35C to 400C Digital Hotplate Magnetic Stirrer
882.46
Each
H3770-H 7 x 7 in N/A N/A 35C to 400C Digital Hotplate
364.28
Each
H3770-S 7 x 7 in 5 L 150 to 1500rpm N/A Magnetic Stirrer
364.28
Each
H3770-HS 7 x 7 in 5 L 150 to 1500rpm 35C to 400C Digital Hotplate Magnetic Stirrer
530.66
Each
H3770-TP N/A N/A N/A N/A Optional Temperature Probe
155.00
Each
H3770-ROD N/A N/A N/A N/A Rod
62.00
Each
H3770-CS N/A N/A N/A N/A Clamp/Rod Set
107.00
Each
H3770-CSTF N/A N/A N/A N/A Teflon Clamp/Rod Set
267.00
Each
Magnetic Stirrer
Benchmark™ Digital Hotplates, Stirrers and Hotplate Stirrers
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