聚乙二醇|咨询甄准|咨询甄准-上海甄准生物标准品公司

聚乙二醇

参考价：面议

供货周期：

现货

品牌：

甄准

规格：

咨询甄准

货号：

咨询甄准

CAS号：

咨询甄准

产品详情

聚乙二醇Polyethylene Glycol GPC分子量标准品CAS：25322-68-3

Narrow MWD
Catalog #	Mp	Mw	Mn	*IV (dl/gm)**	Qty.
PEG62	62	62	62	0.022	1.0g
PEG106	106	106	106	0.026	1.0g
PEG194	194	194	194	0.029	1.0g
PEG238	238	238	200	0.029	1.0g
PEG330	330	335	295	0.034	1.0g
PEG350	350	355	320	0.035	1.0g
PEG375	375	380	340	0.037	1.0g
PEG400	400	425	385	0.038	1.0g
PEG425	425	430	395	0.038	1.0g
PEG450	450	455	415	0.039	1.0g
PEG590	590	590	585	0.041	1.0g
PEG610	610	645	300	0.042	1.0g
PEG650	650	665	615	0.043	1.0g
PEG700	700	700	645	0.045	1.0g
PEG840	840	850	775	0.049	1.0g
PEG975	975	980	900	0.052	1.0g
PEG985	985	1,000	955	0.053	1.0g
PEG1050	1,050	1,065	1,000	0.056	1.0g
PEG1150	1,150	1,150	1,100	0.058	1.0g
PEG1500	1,500	1,510	1,425	0.067	1.0g
PEG1670	1,670	1,690	1,615	0.072	1.0g
PEG2010	2,010	2,065	1,965	0.079	1.0g
PEG2200	2,200	2,345	2,190	0.083	1.0g
PEG2500	2,500	2,560	2,375	0.090	1.0g
PEG3300	3,330	3,410	3,165	0.107	1.0g
PEG3770	3,770	3,800	3,580	0.114	1.0g
PEG5250	5,250	5,300	4,750	0.130	1.0g
PEG5800	5,800	6,250	5,400	0.145	1.0g
PEG10730	10,730	10,750	10,300	0.202	1.0g
PEG15000	14,500	14,600	13,200	0.246	1.0g
PEG30000	30,250	29,450	15,400	0.367	1.0g
Note: Above Mw of 30,000 use Polyethylene Oxide

IV* - Intrinsic Viscosity in 0.05M Sodium Sulfate at 30°C

Mark-Houwink Parameters: a = 0.57; K = 0.00104

更多产品，更多优惠！请联系我们！