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无菌采样瓶

价格：￥电议

品牌名称：$brandModel.Title型号：331-3412 原产地：美洲更新时间：2026/10/8 16:14:12

产品摘要：无菌采样瓶，HDPE高密度聚乙烯。该瓶是未封闭或注射硫代硫酸钠，从而抑制影响氯，溴和臭氧在水中时，取样。rectanguar瓶方形或更有效的存储。

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无菌采样瓶

The flasks are undosed or dosed with sodium thiosulphate, which inhibits the effects of chlorine, bromine ａnd ozone present in the water when the sample is taken. Square or rectanguar bottles for more efficient storage.

Dosage in compliance with standards: ISO 5667-3/ISO 19458

剂量in compliance with标准：ISO 5667 - 3 / ISO 19458

Sodium thiosulphate in powder form

钠thiosulphate in粉末形态

Tamper evident red screw cap guarantees the sterility of the bottles prior to use

篡改明显的红色螺帽保证瓶无菌使用前

Shelf life up to 2 years保持期2年

Square bottles, narrow neck方瓶，瓶颈

Capacity	Dosage	Cap	Packed	Neck Ø ext.	Cap colour	W×D×H	With	Pk	VWR Catalog Number
500 ml	Sodium thiosulphate (20 mg/l)	Tamper evident screw cap with shaped seal	Individually wrapped	22 mm	Red	70×70×160 mm	none	100	331-3412
500 ml	Sodium thiosulphate (20 mg/l)	Tamper evident screw cap with shaped seal	Carton of 100	22 mm	Red	70×70×160 mm	none	100	331-3411
500 ml	Sodium thiosulphate (20 mg/l)	Tamper evident hinged cap with inner lip ａnd safety ring	Individually wrapped	29 mm	Red	70×70×148 mm	none	100	331-3405
500 ml	Sodium thiosulphate (20 mg/l)	Tamper evident hinged cap with inner lip ａnd safety ring	Carton of 100	29 mm	Red	70×70×148 mm	none	100	331-3403
500 ml	Sodium thiosulphate (20 mg/l)	Screw cap with wad	Carton of 100	37 mm	Red	70×70×146 mm	none	100	331-0066
500 ml	Sodium thiosulphate (120 mg/l)	Tamper evident screw cap with shaped seal	Individually wrapped	22 mm	none	70×70×160 mm	none	100	331-0068
500 ml	Sodium thiosulphate (120 mg/l)	Tamper evident screw cap with shaped seal	Carton of 100	22 mm	Red	70×70×160 mm	none	100	331-3427
500 ml	Sodium thiosulphate (120 mg/l)	Tamper evident hinged cap with inner lip ａnd safety ring	Individually wrapped	29 mm	Red	70×70×160 mm	none	100	331-0067
500 ml	Sodium thiosulphate (120 mg/l)	Tamper evident hinged cap with inner lip ａnd safety ring	Carton of 100	29 mm	Red	70×70×148 mm	none	100	331-3426
1000 ml	Sodium thiosulphate (20 mg/l)	Tamper evident screw cap with shaped seal	Individually wrapped	28 mm	Red	82×82×182 mm	none	77	331-3526
1000 ml	Sodium thiosulphate (20 mg/l)	Tamper evident screw cap with shaped seal	Carton of 77	28 mm	Red	82×82×182 mm	none	77	331-3428
1000 ml	Sodium thiosulphate (120 mg/l)	Tamper evident screw cap with shaped seal	Individually wrapped	28 mm	Red	82×82×182 mm	none	77	331-0065
1000 ml	Sodium thiosulphate (120 mg/l)	Tamper evident screw cap with shaped seal	Carton of 77	28 mm	Red	82×82×182 mm	none	77	331-0064
500 ml	Undosed	Tamper evident screw cap with shaped seal	Carton of 100	22 mm	Red	70×70×160 mm	assembled cap	100	331-0063

Rectangular bottles, narrow neck矩形窄颈瓶

Capacity	Dosage	Cap	Packed	Neck Ø ext.	Cap colour	W×D×H	Pk	VWR Catalog Number
250 ml	Sodium thiosulphate (20 mg/l)	Tamper evident screw cap with shaped seal	Individually wrapped	20 mm	Red	60×45×155 mm	200	331-3408
250 ml	Sodium thiosulphate (20 mg/l)	Tamper evident screw cap with shaped seal	Carton of 312	20 mm	Red	60×45×155 mm	312	331-3407

Square bottles, wide neck方瓶，广口

Capacity	Dosage	Cap	Packed	Neck Ø ext.	Cap colour	W×D×H	Pk	VWR Catalog Number
250 ml	Sodium thiosulphate (20 mg/l)	Screw cap with wad	Individually wrapped	37 mm	Red	57×57×109 mm	182	331-0070
250 ml	Sodium thiosulphate (20 mg/l)	Screw cap with wad	Carton of 210	37 mm	Red	57×57×109 mm	210	331-0069
500 ml	Sodium thiosulphate (20 mg/l)	Tamper evident screw cap with wad	Carton of 140	55 mm	Red	75×75×128 mm	140	331-0050
500 ml	Sodium thiosulphate (120 mg/l)	Tamper evident screw cap with wad	Individually wrapped	55 mm	Red	75×75×128 mm	162	331-0051

Rectangular bottles, wide neck矩形宽颈瓶，

Capacity	Dosage	Cap	Packed	Neck Ø ext.	Cap colour	W×D×H	Pk	VWR Catalog Number
1000 ml	Sodium thiosulphate (20 mg/l)	Tamper evident screw cap with wad	Carton of 85	55 mm	Red	92×77×187 mm	85	331-0052
1000 ml	Sodium thiosulphate (120 mg/l)	Tamper evident screw cap with wad	Carton of 85	55 mm	Red	92×77×187 mm	85	331-0053
2000 ml	Sodium thiosulphate (20 mg/l)	Tamper evident screw cap with wad	Carton of 50	58 mm	Red	110×93×237 mm	50	331-0054