For Kjeldahl Steam Distillation Units.

Sample tubes for standard Kjeldahl are suitable for most applications.

For occupying empty sample positions, to close the suction circuit.

Gasket rubber bung with ring. Normal wear part for K-350, K-355, and K-360.

Receiving Vessel for use with K-350, K-355, K-360, and K-375.

For Kjeldahl SpeedDigester Models K-425, K-436, and K-439.

For use with KjelMaster K-375.

Completes sample tube connection on KjelMaster K-375.

Connection piece between Kjeldahl digesters and scrubbers, S19.

Constructed of nitrogen free paper.

Core plate supports the heater coils for Labconco Macro Kjeldahl Apparatus.

For use with Parr General Purpose Acid Digestion Bombs

Tubing for K-375 KjelMaster

Sample tube for large volume applications.

Seal gasket on K-425.

Sealing complete Dyadic, for use on BUCHI Kjeldahl Steam Distillation System K-350.

Splash Protector, normal wear part for K-360 and K-375.

Glass Splash Protector for use with K-350, K-355, K-360, and K-375.

Set of accessories for glass splash protector of Distillation Units K-350, K-355.

Kjeldahl sample tubes suitable for large volumes of samples, especially for low nitrogen/protein contents or strongly foaming samples.

Circular spring and holder set for Kjeldahl SpeedDigester K-425.

For use with K-415 Scrubber.

Support for seal with ring, a screw threaded connection piece to complete sample tube connection on BUCHI KjelMaster K-375.

Sealing Cap for use with KjelSampler K-376 or K-377.

Biotage high precision microwave vials are designed and tested to withstand pressures beyond 20 bar in a wide range of conditions. Manufactured from contaminant free microwave-safe glass. Each Biotage microwave vial has been designed for safe and efficient heating within its specified volume range. Reseal™ design means the septum reseals after it has been penetrated for repeated additions of reagents or in-situ sampling.This kit includes 50 each of vials, aluminum caps and septa. In addition 5 reusable magnetic stir bars are included.

Biotage high precision microwave vials are designed and tested to withstand pressures beyond 30 bar in a wide range of conditions. Manufactured from contaminant free microwave-safe glass. Each Biotage microwave vial has been designed for safe and efficient heating within its specified volume range. Reseal™ design means the septum reseals after it has been penetrated for repeated additions of reagents or in-situ sampling.This kit includes 100 each of vials, magnetic stir bars, aluminum caps and septa.

Non-RackLock DigiTUBEs, graduated every 10mls along with readings at 25, 50, 75 & 100ml levels. Class 'A' calibrated at the 50 and 100ml mark. Complete with caps made of virgin polypropylene with the lowest leachable metal available. Note: For use with 100ml DigiPREP systems.

MoldPro MP-115 Digestion Tubes are certified to class A volume accuracy, include a metals background report and are compatible with leading brand graphite block digestion systems. • 500 vessels/case • Made from virgin polypropylene homopolymer (PP-H) • Excellent visibility • Very good resistance to acids • Molded-in graduations are in 5 mL increments to 50 mL. • Each shipment comes with a certificate of volume accuracy stating the tubes meet Class A tolerance at all graduation lines • Total capacity of 68 mL • Extremely low leachable metal content; each shipment comes with a metals background report • Fit leading brand graphite digestion block systems • Can be used as a digestion vessel, graduated cylinder, volumetric flask, autosampler tube, or storage container • Screw caps are available in blue, white, grey and natural • We also offer reflux caps (Item MP-112) and ribbed watch glasses (Item MP-121)

35mL Teflon PFA liner for Quartz Vials, set of 10. Reusable liners for use with Quartz vials. Provides a Teflon PFA wetted surface. MUST BE USED WITH A QUARTZ VIAL. WILL NOT WORK WITH PYREX