與不規(guī)則形態(tài)顆粒物相比，采用球面型微粒能夠地減少微粒形狀對分析儀器的影響。1μm至160μm的微粒為水性懸浮液包裝，各產(chǎn)品規(guī)格的微粒濃度是通過綜合優(yōu)化了分散性和膠體穩(wěn)定性而確定的。200μm以上的微粒為干粉包裝。本系列微球的密度是1.05g/cm3，折光系數(shù)為1.59（@589nm，25℃）
每個產(chǎn)品包裝內(nèi)包括一份NIST可溯源標(biāo)定證書、一份產(chǎn)品物化性能表格、和一份MSDS。包裝內(nèi)還標(biāo)注有產(chǎn)品批號和技術(shù)服務(wù)信息。

CatalogNumber		NominalDiameter		NISTTraceableMeanDiameter		SizeDistribution Std.Dev&CV		SolidsContent
AqueousSuspensions,1to160m,15mLPackage
4009A		1.0m		0.994m±0.010m		s =0.010m,1.0%CV		1.0%
4010A		1.0m		1.019m±0.015m		s=0.010m,1.0%CV		1.0%
4011A		1.1m		1.101m±0.017m		s=0.012m,1.1%CV		1.0%
4013A		1.3m		1.361m±0.051m		s =0.021m,1.5%CV		1.0%
4016A		1.6m		1.587m±0.018m		s =0.021m,1.3%CV		1.0%
4018A		1.8m		1.745m±0.022m		s =0.019m,1.1%CV		1.0%
4202A		2.0m		1.999m±0.020m		s=0.022m,1.1%CV		0.4%
4025A		2.5m		2.504m±0.027m		s =0.025m,1.0%CV		0.5%
4203A		3.0m		3.002m±0.019m		s=0.029m,1.1%CV		0.5%
4204A		4.0m		4.000m±0.043m		s =0.04m,1.0%CV		0.4%
4205A		5.0m		4.993m±0.040m		s=0.05m,1.0%CV		0.3%
4206A		6.0m		6.007m±0.040m		s =0.06m,1.0%CV		0.3%
4207A		7.0m		6.982m±0.045m		s =0.07m,1.0%CV		0.3%
4208A		8.0m		7.979m±0.075m		s=0.09m,1.1%CV		0.3%
4209A		9.0m		8.956m±0.082m		s =0.09m,1.0%CV		0.3%
4210A		10m		10.00m±0.08m		s =0.09m,0.9%CV		0.2%
4212A		12m		12.01m±0.11m		s =0.12m,1.0%CV		0.2%
4215A		15m		15.02m±0.15m		s =0.15m,1.0%CV		0.3%
4220A		20m		19.99m±0.25m		s =0.28m,1.4%CV		0.3%
4225A		25m		24.61m±0.22m		s=0.27m,1.1%CV		0.5%
4230A		30m		30.10m±0.20m		s=0.42m,1.4%CV		0.6%
4240A		40m		39.82m±0.24m		s =0.40m,1.0%CV		0.7%
4250A		50m		50.2m±0.3m		s = 0.5m, 1.0% CV		1.3%
4260A		60m		59.2m±0.6m		s = 0.8m, 1.4% CV		1.2%
4270A		70m		69.1m±0.9m		s = 0.8m, 1.2% CV		2.0%
4280A		80m		79.4m±0.5m		s = 0.9m, 1.1% CV		1.8%
4310A		100m		100m±1.0m		s = 1.5m, 1.5% CV		2.1%
4311A		115m		113m±1.0m		s = 1.6m, 1.4% CV		2.6%
4314A		140m		138m±2.0m		s = 2.2m, 1.6% CV		4.0%
4316A		160m		161m±3.1m		s = 2.7m, 1.7% CV		4.8%
CatalogNumber		NominalDiameter		NISTTraceableMeanDiameter		Size Distribution Std. Dev & CV		Approx.CountperGram
MonodisperseDryMicrospheres,200to1000m,1gramPackage
4320A	200m		201m±3.2m		s =7.8m,3.9%CV		2.3x105
4324A	240m		235m±3.7m		s =7.3m,3.1%CV		1.3x105
4328A	280m		279m±4.9m		s=13.5m,4.8%CV		8.3x104
4330A	300m		289m±6.2m		s=9.7m,3.4%CV		6.7x104
4340A	400m		399m±8.5m		s=12.2m,3.1%CV		2.8x104
4350A	500m		494m±9.6m		s =25.2m,5.1%CV		1.4x104
4355A	550m		552m±11m		s =27.0m,4.9%CV		1.1x104
4365A	650m		644m±11m		s=24.8m,3.9%CV		6.6x103
4375A	750m		773m±13m		s=33.3m,4.3%CV		3.8x103
4400A	1000m		1007m±13m		s=48.3m,4.8%CV		1.6x103

微粒組成	聚苯乙烯
微粒密度	1.05g/cm3
微粒折射率	1.59@589nm(25℃)
包裝規(guī)格	15mL
產(chǎn)品保質(zhì)期	≥24months
Additives:	Containstraceamountofsurfactant
包裝內(nèi)容	MaterialSafetyDataSheet(MSDS) CertificateofCalibrationandTraceabilitytoNIST
儲存條件	室溫或冰箱儲藏（冰點以上），緊閉瓶蓋防止污染
微粒組成	苯乙烯-對苯二烯共聚物(PSDVB) Cat.#:4320Ato4365A 聚甲基丙烯酸甲酯(PMMA) Cat.#:4375Ato4400A
微粒密度	1.05g/cm3(PSDVB) 1.19g/cm3(PMMA)
微粒折射率	1.59@589nm25°C(PSDVB); 1.49@589nm25°C,(PMMA)
包裝規(guī)格	1gram
Additives:	None

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