UNITED SCIENTIFIC Closures

Natural rubber stoppers to seal openings of flasks, test tubes and other laboratory glassware; preferred for applications requiring a high degree of chemical resistance or tight seals. Synthetic rubber filter aids also available

Filter

UNITED SCIENTIFIC -

Stopper, 25mm, Black

StyleModelStopper SizeNo. Of HolesBottom Dia.Top Dia.ColorMaterialLiner MaterialNeck SizePricePkg. Qty.
ARST5A-H----BlackNatural Rubber-25 mm€13.3121
BRST2-H2116 mm20 mmBlackNatural RubberNatural Rubber25 mm€13.0945
CRST2-S2016 mm20 mmBlackNatural RubberNatural Rubber25 mm€13.3145
DRST3-H3"118 mm24 mmBlackNatural RubberNatural Rubber25 mm€12.9933
CRST3-S3"018 mm24 mmBlackNatural RubberNatural Rubber25 mm€12.8933
BRST4-H4"120 mm26 mmBlackNatural RubberNatural Rubber25 mm€13.3128
ERST4-S4"020 mm26 mmBlackNatural RubberNatural Rubber25 mm€13.3128
BRST5-H5123 mm27 mmBlackNatural RubberNatural Rubber25 mm€13.3124
FRST5-S5---BlackNatural Rubber-25 mm€13.3124
BRST5A-S5.5024 mm28 mmBlackNatural RubberNatural Rubber25 mm€13.3121
GRST6-S6026 mm32 mmBlackNatural RubberNatural Rubber25 mm€13.3118
BRST6-H6126 mm32 mmBlackNatural RubberNatural Rubber25 mm€13.3118
HRST6A-S6.5027 mm34 mmBlackNatural RubberNatural Rubber25 mm€13.3116
IRST6A-H6.5127 mm34 mmBlackNatural RubberNatural Rubber25 mm€13.3516
BRST7-S7030 mm37 mmBlackNatural RubberNatural Rubber25 mm€12.9913
BRST7-H7130 mm37 mmBlackNatural RubberNatural Rubber25 mm€13.3113
CRST8-S8033 mm41 mmBlackNatural RubberNatural Rubber-€13.2810
BRST8-H8133 mm41 mmBlackNatural RubberNatural Rubber25 mm€13.3110
BRST9-S9037 mm45 mmBlackNatural RubberNatural Rubber-€12.999
BRST9-H9137 mm45 mmBlackNatural RubberNatural Rubber-€13.319
BRST10-H10142 mm50 mmBlackNatural RubberNatural Rubber25 mm€13.168
JRST10-S10---BlackNatural Rubber-25 mm€13.317
BRST10A-H10.5145 mm53 mmBlackNatural RubberNatural Rubber25 mm€13.317
BRST11-H11148 mm56 mmBlackNatural RubberNatural Rubber25 mm€12.996
BRST11-S11048 mm56 mmBlackNatural RubberNatural Rubber25 mm€12.996
UNITED SCIENTIFIC -

Stopper, Black

StyleModelColorMaterialLiner MaterialStopper SizeNeck SizeOverall HeightNo. Of HolesBottom Dia.PricePkg. Qty.
ARST000-SBlackNatural RubberNatural Rubber019 mm25 mm08 mm€13.31170
BRSTPK3BlackNatural Rubber------€16.441
UNITED SCIENTIFIC -

Stopper Assortment, Black

StyleModelStopper SizeProduct TypeColorMaterialLiner MaterialOverall HeightAutoclavableFor Labware TypePricePkg. Qty.
ARSTPK3-2LB--BlackNatural Rubber----€29.401
BRST0-H0StopperBlackNatural RubberNatural Rubber25 mmYesErlenmeyer Flasks, Test Tubes€14.3263
CRSTPK2-2LB0 to 7Stopper SetBlackNatural RubberNatural Rubber25 mmYesErlenmeyer Flasks, Test Tubes€29.401
DRSTPK20 to 7Stopper SetBlackNatural RubberNatural Rubber25 mmYesErlenmeyer Flasks, Test Tubes€16.471
ERSTPK11 ft. to 6 ft.Stopper SetBlackNatural RubberNatural Rubber25 mmYesErlenmeyer Flasks, Test Tubes€14.051
UNITED SCIENTIFIC -

Stopper, 24mm Black

StyleModelStopper SizeNo. Of HolesBottom Dia.Top Dia.ColorMaterialLiner MaterialNeck SizePricePkg. Qty.
ARST00-S0010 mm15 mmBlackNatural RubberNatural Rubber24 mm€13.3190
BRST0-S0013 mm17 mmBlackNatural RubberNatural Rubber24 mm€13.3163
CRST00-H0110 mm15 mmBlackNatural RubberNatural Rubber24 mm€13.3190
DRST1-S1014 mm19 mmBlackNatural RubberNatural Rubber24 mm€13.3152
UNITED SCIENTIFIC -

Filter Aid Black

ModelItemPrice (ex. VAT)Pkg. Qty.
FLTR01AF4RLC€15.34
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