Hampton HR2-515 聚乙二醇8,000 Polyethylene glycol 8,000

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Hampton HR2-515 聚乙二醇8,000 Polyethylene glycol 8,000

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Optimize Reagents > Optimize – Polymers > Polyethylene glycol 8,000

APPLICATIONS

  • Crystallization grade Polyethylene glycol 8,000 for formulating screens or for optimization

FEATURES

  •  Sterile filtered solution
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)

DESCRIPTION

Polyethylene glycol 8,000

Synonyms: PEG 8,000
H(OCH2CH2)nOH
Mr 7,000 – 9,000
CAS Number [25322-68-3]
EC Number 500-038-2
Merck 14,7568
RTECS TQ4105000
MDL Number MFCD00081839
PubChem Substance ID 24887728

HR2-535 Measured Conductivity Range: 27.3 – 39.3 µS/cm at 25°C
HR2-535 Measured Refractive Index Range: 1.40195 – 1.40261 at 20°C

DNases: none detected
RNases: none detected
Proteases: none detected
Phosphatases: none detected
Aldehyde none detected
Peroxides (as H2O2) ≤0.001%

Al  ≤0.0005%
As ≤0.00001%
Ba ≤0.0005%
Bi  ≤0.0005%
Ca ≤0.001%
Cd ≤0.0005%
Cl  ≤0.005%
Co ≤0.0005%
Cr ≤0.0005%
Cu ≤0.0005%
Fe ≤0.0005%
K  ≤0.02%
Li  ≤0.0005%
Mg ≤0.0005%
Mn ≤0.0005%
Mo ≤0.0005%
Na ≤0.02%
Ni ≤0.0005%
Pb ≤0.0005%
SO4 ≤0.005%
Sr ≤0.0005%
Zn ≤0.0005%

应用

  • 结晶级聚乙二醇8,000用于筛选或优化

特征

  • 无菌过滤液
  • 在1+超纯水中配制：在25°C下电阻率为18.2兆，总有机碳<5 ppb，无细菌(<1细菌(CFU/ml))，无热原(<0.03内毒素(EU/ml))，无RNase(<0.01 ng/mL)和无DNase(<4 pg/L)

描述

聚乙二醇8,000

同义词：PEG 8,000
H(Och)2查2)n噢
Mr 7,000 – 9,000
核证机关编号[25322-68-3]
教统会编号500-038-2
默克14,7568
RTECS TQ 4105000
MDL号码MFCD 00081839
PubChem物质ID 24887728

HR2-535测量电导率范围：27.3-39.3西米/厘米，25°C
HR2-535测量折射率范围：1.40195~1.40261℃，20°C

DNases：没有检测到
RNases：无检测到
蛋白酶：无发现
磷酸酶：没有检测到
醛无检出
过氧化物(As H)2O2)≤0.001%

Al≤0.0005%
AS≤0.00001%
BA≤0.0005%
Bi≤0.0005%
CA≤0.001%
CD≤0.0005%
CL≤0.005%
CO≤0.0005%
Cr≤0.0005%
Cu≤0.0005%
Fe≤0.0005%
K≤0.02%
Li≤0.0005%
Mg≤0.0005%
Mn≤0.0005%
Mo≤0.0005%
NA≤0.02%
Ni≤0.0005%
PB≤0.0005%
所以4≤0.005%
Sr≤0.0005%
Zn≤0.0005%

HR2-515 Polyethylene glycol 8,000 500 grams
HR2-515 Polyethylene glycol 8,000 500 grams