Filtration
Qualitative, quantitative and ashless filter papers, membrane and glass-fibre filters, sintered funnels and vacuum assemblies.
8 categories · 333 published records. The catalogue we can supply is broader than the catalogue we publish — send us the item if you cannot find it.
19 records
Cannot find it? Ask on WhatsApp →Filter Papers — Qualitative, Quantitative and Ashless
Cellulose filter papers in a full range of retentions and flow rates, including ashless grades for gravimetric work.
Ex-stock55 mm · 70 mm · 90 mm · 110 mm · 125 mm · 150 mm …
Specification for Filter Papers — Qualitative, Quantitative and Ashless
Specification for Filter Papers — Qualitative, Quantitative and Ashless Material Cellulose Sizes 55 mm · 70 mm · 90 mm · 110 mm · 125 mm · 150 mm · 185 mm · 240 mm Qualitative grades Fast, medium and slow flow Ashless grades Ash content < 0.007% Retention range 2.5 µm to 25 µm Formats Circles, sheets and folded (fluted) circles Typical applications
- Gravimetric analysis and ignition
- Suspended solids determination
- Routine clarification
Full record, hazard data and enquiry for Filter Papers — Qualitative, Quantitative and Ashless →
Boropure Cellulose Nitrate Membrane — Hydrophilic in Nature and Biologically Inert
Boropure Cellulose Nitrate Membrane, Hydrophilic in Nature and Biologically Inert. Borosilicate glass 3.3.
IndentSpecification for Boropure Cellulose Nitrate Membrane — Hydrophilic in Nature and Biologically Inert
Specification for Boropure Cellulose Nitrate Membrane — Hydrophilic in Nature and Biologically Inert Material Borosilicate glass 3.3 Cellulose Nitrate Membrane, Non- sterile tolerance ± 0.22 ml · 47 · 100 · 5 per case · Cat. 514722N Cellulose Nitrate Membrane, Non- sterile tolerance ± 0.45 ml · 47 · 100 · 5 per case · Cat. 514745N Cellulose Nitrate Membrane, Non- sterile tolerance ± 0.22 ml · 47 · 100 · 5 per case · Cat. 514722N Cellulose Nitrate Membrane, Non- sterile tolerance ± 0.45 ml · 47 · 100 · 5 per case · Cat. 514745N Also known as
- Cat. 5147
- Boropure Cellulose Nitrate Membrane
Boropure Glass Filtration Assembly
Boropure Glass Filtration Assembly. Borosilicate glass 3.3. 4 sizes, 47 ml to 300 ml.
Indent47 ml · 90 ml · 1000 ml · 300 ml
Specification for Boropure Glass Filtration Assembly
Specification for Boropure Glass Filtration Assembly Material Borosilicate glass 3.3 Sizes 47 ml · 90 ml · 1000 ml · 300 ml 47 300 ml · 500 · 47 · 1 per case · Cat. 5350024 47 300 ml · 1000 · 47 · 1 per case · Cat. 5350029 47 300 ml · 2000 · 47 · 1 per case · Cat. 5350030 90 1000 ml · 5000 ml · 90 · 1 per case · Cat. 5350033 90 1000 ml · 1000 ml · 90 · 1 · On request · Cat. 5350A29 500 ml Glass Receiver Flask · 4505.00 · Aluminium Clamp · Cat. 5350124 1000 ml Glass Receiver Flask · Cat. 5350129 2000 ml Glass Receiver Flask · Cat. 5350130 2000 ml Glass Receiver Bottle · On request · Cat. 5350C130 300 ml Glass Funnel · Cat. 5350S01 36 further specifications on the full record.
Also known as
- Cat. 5350
Full record, hazard data and enquiry for Boropure Glass Filtration Assembly →
Boropure Glass Filtration Assembly — 47 Mm, with Bottle
Boropure Glass Filtration Assembly, 47 Mm, with Bottle. Borosilicate glass 3.3. 3 sizes, 47 ml to 90 ml.
Indent47 ml · 2000 ml · 90 ml
Specification for Boropure Glass Filtration Assembly — 47 Mm, with Bottle
Specification for Boropure Glass Filtration Assembly — 47 Mm, with Bottle Material Borosilicate glass 3.3 Sizes 47 ml · 2000 ml · 90 ml 47 Cat. 5380029 47 Cat. 5380030 300 ml Cat. 5380033 47 300 ml · 2000 · 47 · 1 per case · Cat. 5380030 1000 ml Glass Receiver Bottle with GL 45 screw cap · Cat. 5380129 2000 ml Glass Receiver Bottle with GL 45 screw cap · Cat. 5380130 2000 Cat. 5380S02 47 mm Filter Support Base · Cat. 5380S02 47 300 ml · 1000 · 47 · 1 · 19800.00 · filtrate drip · Cat. 5380029 47 300 ml · 2000 · 47 · 1 · 20445.00 · • Aluminium · Cat. 5380030 4 further specifications on the full record.
Also known as
- Cat. 5380
- Boropure Glass Filtration Assembly
Full record, hazard data and enquiry for Boropure Glass Filtration Assembly — 47 Mm, with Bottle →
Boropure Glass Filtration Assembly — With GL 45 Universal Adapter, 47mm
Boropure Glass Filtration Assembly, With GL 45 Universal Adapter, 47mm. Borosilicate glass 3.3.
IndentSpecification for Boropure Glass Filtration Assembly — With GL 45 Universal Adapter, 47mm
Specification for Boropure Glass Filtration Assembly — With GL 45 Universal Adapter, 47mm Material Borosilicate glass 3.3 300ml 47 · thread GL 45 · 1000 · 47 · 1 per case · Cat. 5385029 300ml 47 · thread GL 45 · 2000 · 47 · 1 per case · Cat. 5385030 GL 45 GL 45 Filtration Adapter · Cat. 5385S01 300ml 47 · thread GL 45 · 1000 · 47 · 1 per case · Cat. 5385029 300ml 47 · thread GL 45 · 2000 · 47 · 1 per case · Cat. 5385030 GL 45 GL 45 Filtration Adapter · Cat. 5385S01 Typical applications
- Ideal for filtration of HPLC solvents and aqueous mobile phase solutions, sterile
Also known as
- Cat. 5385
- Boropure Glass Filtration Assembly
Boropure Glass Filtration Assembly — With Silicone Stopper, 47 Mm
Boropure Glass Filtration Assembly, With Silicone Stopper, 47 Mm. Borosilicate glass 3.3. Listed in 47.
Indent47
Specification for Boropure Glass Filtration Assembly — With Silicone Stopper, 47 Mm
Specification for Boropure Glass Filtration Assembly — With Silicone Stopper, 47 Mm Material Borosilicate glass 3.3 Sizes 47 47 300 ml · 1000 · 47 · #8 · 1 per case · Cat. 5360029 47 300 ml · 2000 · 47 · #8 · 1 per case · Cat. 5360030 2000 ml Glass Receiver Flask · Cat. 5360130 47 mm Filter Support Base · Cat. 5360S02 #8 Silicone stopper, MOQ - Pack of 10 nos · Cat. 5360S05 47 mm Filter Support Base · Cat. 5360S02 47 300 ml · 1000 · 47 · #8 · 1 per case · Cat. 5360029 47 300 ml · 2000 · 47 · #8 · 1 per case · Cat. 5360030 1000 ml Glass Receiver Flask · Cat. 5360129 2000 ml Glass Receiver Flask · Cat. 5360130 3 further specifications on the full record.
Also known as
- Cat. 5360
- Boropure Glass Filtration Assembly
Boropure Glass Microfiltration — Assembly with Silicone Stopper, 25 Mm
Boropure Glass Microfiltration, Assembly with Silicone Stopper, 25 Mm. Borosilicate glass 3.3. Listed in 25 ml.
Indent25 ml
Specification for Boropure Glass Microfiltration — Assembly with Silicone Stopper, 25 Mm
Specification for Boropure Glass Microfiltration — Assembly with Silicone Stopper, 25 Mm Material Borosilicate glass 3.3 Sizes 25 ml 25 15 ml · 125 · 25 · #5 · 1 per case · Cat. 5370017 125 ml Glass Receiver Flask · 4220.00 · Flask · Cat. 5370S01 15 ml Glass Funnel · Cat. 5370S02 25 mm Filter Support Base · Cat. 5370S03 25 mm Aluminium Clamp · Cat. 5370S04 #5 Silicone stopper, MOQ - Pack of 10 nos · Cat. 5370S05 25 15 ml · 125 · 25 · #5 · 1 per case · Cat. 5370017 125 ml Glass Receiver Flask · Cat. 5370S01 15 ml Glass Funnel · Cat. 5370S02 25 mm Filter Support Base · Cat. 5370S03 2 further specifications on the full record.
Typical applications
- Ideal for small volume vacuum filtration for biological analysis or particulate
Also known as
- Cat. 5370
- Boropure Glass Microfiltration
Boropure Gridded Cellulose Nitrate — Membrane
Boropure Gridded Cellulose Nitrate, Membrane. Borosilicate glass 3.3.
IndentSpecification for Boropure Gridded Cellulose Nitrate — Membrane
Specification for Boropure Gridded Cellulose Nitrate — Membrane Material Borosilicate glass 3.3 Gridded Cellulose Nitrate Membrane, Non- sterile tolerance ± 0.22 ml · 47 · 100 · 5 per case · Cat. 524722N Gridded Cellulose Nitrate Membrane, Non- sterile tolerance ± 0.45 ml · 47 · 100 · 5 per case · Cat. 524745N Gridded Cellulose NItrate Membrane, ETO sterilized tolerance ± 0.22 ml · 47 · 100 · 5 per case · Cat. 524722SE Gridded Cellulose NItrate Membrane, ETO sterilized tolerance ± 0.45 ml · 47 · 100 · 5 per case · Cat. 524745SE Gridded Cellulose Nitrate Membrane, Non- sterile tolerance ± 0.22 ml · 47 · 100 · 5 per case · Cat. 524722N Gridded Cellulose Nitrate Membrane, Non- sterile tolerance ± 0.45 ml · 47 · 100 · 5 per case · Cat. 524745N Gridded Cellulose NItrate Membrane, ETO sterilized tolerance ± 0.22 ml · 47 · 100 · 5 per case · Cat. 524722SE Gridded Cellulose NItrate Membrane, ETO sterilized tolerance ± 0.45 ml · 47 · 100 · 5 per case · Cat. 524745SE Typical applications
- Recommended for applications like water testing, product and water microbiology
Also known as
- Cat. 5247
- Boropure Gridded Cellulose Nitrate
Full record, hazard data and enquiry for Boropure Gridded Cellulose Nitrate — Membrane →
Boropure Nylon-66 Membrane — HPLC Grade
Boropure Nylon-66 Membrane, HPLC Grade. Borosilicate glass 3.3.
IndentSpecification for Boropure Nylon-66 Membrane — HPLC Grade
Specification for Boropure Nylon-66 Membrane — HPLC Grade Material Borosilicate glass 3.3 Nylon-66 Membrane, tolerance ± 0.22 ml · 47 · 100 · 5 · 2420.00 · For membranes of other · Cat. 534722N Nylon-66 Membrane, tolerance ± 0.45 ml · 47 · 100 · 5 · 2420.00 · please contact our local · Cat. 534745N Nylon-66 Membrane, tolerance ± 0.22 ml · 47 · 100 · 5 per case · Cat. 534722N Nylon-66 Membrane, tolerance ± 0.45 ml · 47 · 100 · 5 · 2420.00 · diameter and pore sizes, · Cat. 534745N Typical applications
- Recommended for applications like clarification of aqueous and organic HPLC mobile
Also known as
- Cat. 5347
- Boropure Nylon-66 Membrane
Full record, hazard data and enquiry for Boropure Nylon-66 Membrane — HPLC Grade →
Boropure SS Filter Funnel — With External Clamp, 47mm
Boropure SS Filter Funnel, With External Clamp, 47mm. Stainless steel 316.
IndentSpecification for Boropure SS Filter Funnel — With External Clamp, 47mm
Specification for Boropure SS Filter Funnel — With External Clamp, 47mm Material Stainless steel 316 External Clamp, 300 · 47 · 9.6 · 1 per case · Cat. 5331022 External Clamp, 500 · 47 · 9.6 · 1 per case · Cat. 5331024 External Clamp, 1000 · 47 · 9.6 · 1 · 55320.00 · Membrane not included · Cat. 5331029 External Clamp, 300 · 47 · 9.6 · 1 per case · Cat. 5331022 External Clamp, 500 · 47 · 9.6 · 1 per case · Cat. 5331024 External Clamp, 1000 · 47 · 9.6 · 1 per case · Cat. 5331029 Also known as
- Cat. 5331
- Boropure SS Filter Funnel
Full record, hazard data and enquiry for Boropure SS Filter Funnel — With External Clamp, 47mm →
Boropure SS Filter Funnel — With Inbuilt Clamp, 47mm
Boropure SS Filter Funnel, With Inbuilt Clamp, 47mm. Stainless steel 316.
IndentSpecification for Boropure SS Filter Funnel — With Inbuilt Clamp, 47mm
Specification for Boropure SS Filter Funnel — With Inbuilt Clamp, 47mm Material Stainless steel 316 Inbuilt Clamp, 300 · 47 · 9.6 · 1 per case · Cat. 5330022 Inbuilt Clamp, 500 · 47 · 9.6 · 1 per case · Cat. 5330024 Inbuilt Clamp, 1000 · 47 · 9.6 · 1 per case · Cat. 5330029 Inbuilt Clamp, 300 · 47 · 9.6 · 1 per case · Cat. 5330022 Inbuilt Clamp, 500 · 47 · 9.6 · 1 per case · Cat. 5330024 Inbuilt Clamp, 1000 · 47 · 9.6 · 1 per case · Cat. 5330029 Also known as
- Cat. 5330
- Boropure SS Filter Funnel
Full record, hazard data and enquiry for Boropure SS Filter Funnel — With Inbuilt Clamp, 47mm →
Boropure SS Filter Funnel — With Spin-Lock Type, 47mm
Boropure SS Filter Funnel, With Spin-Lock Type, 47mm. Stainless steel 316.
IndentSpecification for Boropure SS Filter Funnel — With Spin-Lock Type, 47mm
Specification for Boropure SS Filter Funnel — With Spin-Lock Type, 47mm Material Stainless steel 316 Spin-lock type, 300 · 47 · 9.6 · 1 per case · Cat. 5332022 Spin-lock type, 500 · 47 · 9.6 · 1 per case · Cat. 5332024 Spin-lock 1000 · 47 · 9.6 · 1 per case · Cat. 5332029 Spin-lock type, 300 · 47 · 9.6 · 1 per case · Cat. 5332022 Spin-lock type, 500 · 47 · 9.6 · 1 per case · Cat. 5332024 Spin-lock 1000 · 47 · 9.6 · 1 per case · Cat. 5332029 Also known as
- Cat. 5332
- Boropure SS Filter Funnel
Full record, hazard data and enquiry for Boropure SS Filter Funnel — With Spin-Lock Type, 47mm →
Boropure SS Vacuum Filtration — Manifold
Boropure SS Vacuum Filtration, Manifold. Stainless steel 316.
IndentSpecification for Boropure SS Vacuum Filtration — Manifold
Specification for Boropure SS Vacuum Filtration — Manifold Material Stainless steel 316 3 Place SS Filtration manifold 3 · 1 per case · Cat. 5333003 6 Place SS Filtration manifold 6 · 1 per case · Cat. 5333006 3 Place SS Filtration manifold 3 · 1 per case · Cat. 5333003 6 Place SS Filtration manifold 6 · 1 per case · Cat. 5333006 3 Place SS Filtration manifold 3 · 1 per case · Cat. 5333003 6 Place SS Filtration manifold 6 · 1 per case · Cat. 5333006 Typical applications
- Suitable for PP and Stainless Steel funnels with rubber stopper fittings
Also known as
- Cat. 5333
- Boropure SS Vacuum Filtration
Full record, hazard data and enquiry for Boropure SS Vacuum Filtration — Manifold →
Boropure Vacuum Filtration Pump
Boropure Vacuum Filtration Pump. Borosilicate glass 3.3.
IndentSpecification for Boropure Vacuum Filtration Pump
Specification for Boropure Vacuum Filtration Pump Material Borosilicate glass 3.3 Vacuum Filtration Pump 1 per case · Cat. 5334001 Vacuum Filtration Pump 1 per case · Cat. 5334001 Typical applications
- Suitable for use with SS Manifold (5333)
Also known as
- Cat. 5334
Full record, hazard data and enquiry for Boropure Vacuum Filtration Pump →
Buchner Funnel — With Sintered Disc
Buchner Funnel, With Sintered Disc. Borosilicate glass 3.3. 5 sizes, 35 to 1000.
Indent35 · 80 · 200 · 500 · 1000
Specification for Buchner Funnel — With Sintered Disc
Specification for Buchner Funnel — With Sintered Disc Material Borosilicate glass 3.3 Sizes 35 · 80 · 200 · 500 · 1000 35 1 · 30 · 130 · 8 · 5 per case · Cat. 3606058 35 2 · 30 · 130 · 8 · 5 per case · Cat. 3606658 35 3 · 30 · 130 · 8 · 5 per case · Cat. 3606758 35 4 · 30 · 130 · 8 · 5 per case · Cat. 3606858 35 5 · 30 · 130 · 8 · 5 per case · Cat. 3606958 80 1 · 35 · 142 · 8 · 5 per case · Cat. 3606072 80 2 · 35 · 142 · 8 · 5 per case · Cat. 3606672 80 3 · 35 · 142 · 8 · 5 per case · Cat. 3606772 80 4 · 35 · 142 · 8 · 5 per case · Cat. 3606872 80 5 · 35 · 142 · 8 · 5 per case · Cat. 3606972 15 further specifications on the full record.
Typical applications
- Generally used in qualitative inorganic analysis and preparative chemistry
Also known as
- Cat. 3606
- Buchner Funnel
Full record, hazard data and enquiry for Buchner Funnel — With Sintered Disc →
Chromatography Columns — With Sintered Disc & Glass Stopcock
Chromatography Columns, With Sintered Disc & Glass Stopcock. Borosilicate glass 3.3. 6 sizes, 200 mm to 1000 mm.
Indent200 mm · 300 mm · 450 mm · 500 mm · 600 mm · 1000 mm
Specification for Chromatography Columns — With Sintered Disc & Glass Stopcock
Specification for Chromatography Columns — With Sintered Disc & Glass Stopcock Material Borosilicate glass 3.3 Sizes 200 mm · 300 mm · 450 mm · 500 mm · 600 mm · 1000 mm 200 10 · 5 per case · Cat. 6101060 300 10 · 5 per case · Cat. 6101061 300 18 · 5 per case · Cat. 6101062 450 30 · 5 per case · Cat. 6101063 500 10 · 5 per case · Cat. 6101064 500 18 · 5 per case · Cat. 6101065 600 30 · 5 per case · Cat. 6101066 600 40 · 5 per case · Cat. 6101067 1000 40 · 4 per case · Cat. 6101068 Typical applications
- Generally used for purification of individual compounds from mixtures of compounds
Also known as
- Cat. 6101
- Chromatography Columns
Filter Flask — With Glass Tubulation
Filter Flask, With Glass Tubulation. Borosilicate glass 3.3. 9 sizes, 50 ml to 20000 ml.
Indent50 ml · 100 ml · 250 ml · 500 ml · 1000 ml · 2000 ml …
Specification for Filter Flask — With Glass Tubulation
Specification for Filter Flask — With Glass Tubulation Material Borosilicate glass 3.3 Sizes 50 ml · 100 ml · 250 ml · 500 ml · 1000 ml · 2000 ml · 5000 ml · 10000 ml · 20000 ml 50 O.D. × height 52 x 86 mm · 30 per case · Cat. 5340012 100 O.D. × height 70 x 105 mm · 20 per case · Cat. 5340016 250 O.D. × height 85 x 155 mm · 10 per case · Cat. 5340021 500 O.D. × height 105 x 185 mm · 20 per case · Cat. 5340024 1000 O.D. × height 135 x 235 mm · 10 per case · Cat. 5340029 2000 O.D. × height 165 x 270 mm · 4 per case · Cat. 5340030 5000 O.D. × height 240 x 450 mm · 2 per case · Cat. 5340033 10000 O.D. × height 236 x 420 mm · 1 per case · Cat. 5340038 20000 O.D. × height 295 x 538 mm · 1 per case · Cat. 5340040 Typical applications
- Ideal for use with Bucher Funnel Category No. 36060 and Gooch Crucible
Also known as
- Cat. 5340
- Filter Flask
Full record, hazard data and enquiry for Filter Flask — With Glass Tubulation →
Filtration Manifold — With Inbuilt Pump
Filtration Manifold, With Inbuilt Pump. Borosilicate glass 3.3.
IndentSpecification for Filtration Manifold — With Inbuilt Pump
Specification for Filtration Manifold — With Inbuilt Pump Material Borosilicate glass 3.3 Manifold with 1 · O.D. × height 8×8×6 mm · 2 · 1 · On request · Cat. 5335001 Manifold with 3 · O.D. × height 40 × 18 × 15 mm · 6 · 1 per case · Cat. 5335003 Manifold with 6 · O.D. × height 32 × 6 × 6 mm · 13 · 1 · On request · Cat. 5335006 Adapter C1 (for reusable PP funnel) 1 per case · Cat. 5335ARF Adapter C2 (for Rubber stopper filter holder) 1 per case · Cat. 5335ARB Adapter C3 (for dispoasable sterile funnel) 1 per case · Cat. 5335ADF Adapter C4 (for silicon tube) 1 per case · Cat. 5335AST Manifold with 1 · O.D. × height 8×8×6 mm · 2 · 1 · On request · Cat. 5335001 Manifold with 3 · O.D. × height 40 × 18 × 15 mm · 6 · 1 per case · Cat. 5335003 Manifold with 6 · O.D. × height 32 × 6 × 6 mm · 13 · 1 · On request · Cat. 5335006 Adapter C1 (for reusable PP funnel) 1 per case · Cat. 5335ARF 3 further specifications on the full record.
Also known as
- Cat. 5335
- Filtration Manifold
Full record, hazard data and enquiry for Filtration Manifold — With Inbuilt Pump →
Gooch Crucible — Low Form, with Sintered Disc
Gooch Crucible, Low Form, with Sintered Disc. Borosilicate glass 3.3. 6 sizes, 15 to 56 x 170.
Indent15 · 30 · 50 · 27 x 150 · 36 x 160 · 56 x 170
Specification for Gooch Crucible — Low Form, with Sintered Disc
Specification for Gooch Crucible — Low Form, with Sintered Disc Material Borosilicate glass 3.3 Sizes 15 · 30 · 50 · 27 x 150 · 36 x 160 · 56 x 170 15 1 · 20 · 50 · 10 per case · Cat. 3206007 15 2 · 20 · 50 · 10 per case · Cat. 3206607 15 3 · 20 · 50 · 10 per case · Cat. 3206707 15 4 · 20 · 50 · 10 per case · Cat. 3206807 15 5 · 20 · 50 · 10 per case · Cat. 3206907 30 1 · 30 · 60 · 10 per case · Cat. 3206010 30 2 · 30 · 60 · 10 per case · Cat. 3206610 30 3 · 30 · 60 · 10 per case · Cat. 3206710 30 4 · 30 · 60 · 10 per case · Cat. 3206810 30 5 · 30 · 60 · 10 per case · Cat. 3206910 8 further specifications on the full record.
Typical applications
- Particularly adapted to analytical work where precipitates are dried to
- Gooch Crucible is used for metal casting and analysis
Also known as
- Cat. 3206
- Gooch Crucible
Full record, hazard data and enquiry for Gooch Crucible — Low Form, with Sintered Disc →
What laboratories usually order alongside this.
Borosilicate 3.3 Glassware
Beakers, flasks, condensers, reagent bottles, funnels and extraction assemblies in low-expansion borosilicate glass.
Plasticware
Polypropylene, HDPE, PTFE and PMP labware — cylinders, bottles, carboys, tubes, tips and racks.
Volumetric Ware — Class A & B
Volumetric flasks, pipettes, burettes and measuring cylinders in certified accuracy classes.
Class A is a tolerance. It is not a calibration.
This distinction costs accredited laboratories real audit findings. Class A volumetric ware carries roughly half the tolerance of Class B and ships with a conformity certificate for the batch. Class AS adds a specified delivery time on pipettes and burettes.
But a conformity certificate is a manufacturing statement, not a traceable calibration. If your laboratory holds a NABL scope, that Class A flask still needs periodic calibration under a volume scope, with a certificate showing the traceability chain. Buying Class A does not discharge the obligation.
Read the TC/“In” and TD/“Ex” markings too — To Contain and To Deliver are not interchangeable, and the calibration temperature (conventionally 20 °C) is on the item for a reason.
On glass: Borosilicate 3.3 is a glass specification under ISO 3585, not a brand. It designates a coefficient of linear expansion of about 3.3 × 10⁻⁶ K⁻¹ — the property that gives thermal shock resistance and chemical durability. Soda-glass equivalents cost less and crack on a hot plate.
On safety: this is the category most often left until after an audit finding. Send us your chemical register and we will size the eyewash provision, map glove chemistry to breakthrough times, and specify a spill kit against the largest container on your shelf rather than against a typical spill.
